Paul Kocialkowski 73f93db5c4 spi: core: Initialize returned status in spi_setup ... The previous commit that made bits-per-word validation conditional results in leaving no unconditional affectation of the status variable. Since the variable is returned at the end of the function, initialize it to avoid returning an undefined value. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Fixes: b3fe2e5167 ("spi: core: Only check bits_per_word validity when explicitly provided") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20220414084040.975520-1-paul.kocialkowski@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>		2022-04-14 16:04:11 +01:00
..
atmel-quadspi.c	spi: atmel-quadspi: Remove duplicated DTR checks	2022-04-13 16:43:13 +01:00
internals.h
Kconfig	Core MTD changes:	2022-03-25 13:35:34 -07:00
Makefile	mtd: spi-nor / spi / MFD: Convert intel-spi to SPI MEM	2022-02-15 12:53:31 +00:00
spi-altera-core.c	spi: altera: separate core code from platform code	2021-04-20 17:26:40 +01:00
spi-altera-dfl.c	spi: altera: Change to dynamic allocation of spi id	2021-10-20 01:53:15 +01:00
spi-altera-platform.c	spi: altera: Change to dynamic allocation of spi id	2021-10-20 01:53:15 +01:00
spi-amd.c	spi: amd: Fix building without ACPI enabled	2022-02-16 16:34:25 +00:00
spi-ar934x.c	spi: ar934x: fix transfer size	2022-01-04 14:59:40 +00:00
spi-armada-3700.c	spi: change clk_disable_unprepare to clk_unprepare	2022-01-26 12:58:14 +00:00
spi-at91-usart.c	spi: at91-usart: replacing legacy gpio interface for gpiod	2021-10-20 00:23:21 +01:00
spi-ath79.c	spi: ath79: add mem_ops for fast-read	2022-02-08 13:40:18 +00:00
spi-atmel.c	spi: atmel: Fix typo	2022-01-07 13:36:37 +00:00
spi-au1550.c	spi: spi-au1550: Fix various whitespace warnings	2021-01-22 16:26:21 +00:00
spi-axi-spi-engine.c	spi: spi-axi-spi-engine: remove usage of delay_usecs	2021-03-12 14:30:42 +00:00
spi-bcm63xx-hsspi.c	spi: bcm63xx-hsspi: fix pm_runtime	2021-03-10 12:25:12 +00:00
spi-bcm63xx.c	spi: bcm63xx-spi: don't check 'delay_usecs' field	2021-03-12 14:30:43 +00:00
spi-bcm2835.c	spi: spi-bcm2835: Fix deadlock	2021-07-20 13:34:05 +01:00
spi-bcm2835aux.c	spi: bcm2835aux: Convert to use GPIO descriptors	2022-02-01 16:08:47 +00:00
spi-bcm-qspi.c	spi: bcm-qspi: fix MSPI only access with bcm_qspi_exec_mem_op()	2022-04-06 15:50:11 +01:00
spi-bcm-qspi.h
spi-bitbang-txrx.h	spi: gpio: Implement LSB First bitbang support	2022-02-22 11:56:41 +00:00
spi-bitbang.c	spi: Cleanup on failure of initial setup	2021-06-01 14:03:12 +01:00
spi-brcmstb-qspi.c
spi-butterfly.c	spi: butterfly: Switch to use module_parport_driver()	2021-03-10 12:46:05 +00:00
spi-cadence-quadspi.c	spi: cadence-quadspi: fix incorrect supports_op() return value	2022-04-13 14:43:58 +01:00
spi-cadence-xspi.c	spi: cadence: fix platform_get_irq.cocci warning	2022-03-07 13:16:07 +00:00
spi-cadence.c	spi: spi-cadence: Fix kernel-doc format for resume/suspend	2022-04-06 15:50:29 +01:00
spi-cavium-octeon.c
spi-cavium-thunderx.c	spi: spi-cavium-thunderx: flag controller as half duplex	2020-06-16 00:38:39 +01:00
spi-cavium.c
spi-cavium.h
spi-clps711x.c	spi: clps711xx: remove redundant white-space	2021-02-04 18:45:59 +00:00
spi-coldfire-qspi.c	spi: coldfire-qspi: Use clk_disable_unprepare in the remove function	2021-08-19 18:20:10 +01:00
spi-davinci.c	spi: davinci: invoke chipselect callback	2021-08-24 20:53:24 +01:00
spi-dln2.c	spi: dln2: Propagate firmware node	2021-12-23 13:38:38 +00:00
spi-dw-bt1.c	spi: dw: Put the driver entities naming in order	2021-11-16 14:30:05 +00:00
spi-dw-core.c	spi: dw: Propagate firmware node	2021-12-23 13:38:39 +00:00
spi-dw-dma.c	spi: dw: Put the driver entities naming in order	2021-11-16 14:30:05 +00:00
spi-dw-mmio.c	spi: dw: Replace DWC_HSSI capability with IP-core version checker	2021-11-16 14:30:09 +00:00
spi-dw-pci.c	spi: dw: Put the driver entities naming in order	2021-11-16 14:30:05 +00:00
spi-dw.h	spi: dw: Define the capabilities in a continuous bit-flags set	2021-11-16 14:30:10 +00:00
spi-ep93xx.c	spi: spi-ep93xx: Prepare clock before using it	2021-08-03 18:27:24 +01:00
spi-falcon.c	spi: spi-falcon: remove check for 'delay_usecs'	2021-03-12 14:30:48 +00:00
spi-fsi.c	spi: fsi: Implement a timeout for polling status	2022-03-18 16:05:08 +00:00
spi-fsl-cpm.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
spi-fsl-cpm.h
spi-fsl-dspi.c	spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config	2021-08-10 13:22:19 +01:00
spi-fsl-espi.c	spi: fsl-espi: remove usage of 'delay_usecs' field	2021-03-12 14:30:49 +00:00
spi-fsl-lib.c
spi-fsl-lib.h
spi-fsl-lpspi.c	spi: lpspi: release requested DMA channels	2021-11-15 13:27:16 +00:00
spi-fsl-qspi.c	spi: Fix SPI NOR and SPI NAND acronyms	2020-07-17 00:55:25 +01:00
spi-fsl-spi.c	spi: Cleanup on failure of initial setup	2021-06-01 14:03:12 +01:00
spi-fsl-spi.h
spi-geni-qcom.c	spi: qcom: geni: Simplify DMA setting	2022-01-28 16:00:24 +00:00
spi-gpio.c	spi: gpio: Implement LSB First bitbang support	2022-02-22 11:56:41 +00:00
spi-hisi-kunpeng.c	spi: hisi-kunpeng: Fix the debugfs directory name incorrect	2021-11-17 13:04:54 +00:00
spi-hisi-sfc-v3xx.c	spi: hisi-sfc-v3xx: drop unnecessary ACPI_PTR and related ifendif protection	2021-04-12 17:07:38 +01:00
spi-img-spfi.c	spi: img-spfi: fix reference leak in img_spfi_resume	2020-11-02 15:53:25 +00:00
spi-imx.c	ARM: SoC drivers for 5.15	2021-09-01 15:25:28 -07:00
spi-ingenic.c	SPI: add Ingenic JZ47xx driver.	2021-09-13 02:00:26 +01:00
spi-intel-pci.c	spi: intel: Add support for Raptor Lake-S SPI serial flash	2022-04-13 13:47:37 +01:00
spi-intel-platform.c	mtd: spi-nor: intel-spi: Convert to SPI MEM	2022-02-14 12:53:09 +00:00
spi-intel.c	mtd: spi-nor: intel-spi: Convert to SPI MEM	2022-02-14 12:53:09 +00:00
spi-intel.h	mtd: spi-nor: intel-spi: Convert to SPI MEM	2022-02-14 12:53:09 +00:00
spi-iproc-qspi.c
spi-jcore.c	spi: jcore: Fix trailing statements should be on next line	2021-03-24 19:51:09 +00:00
spi-lantiq-ssc.c	spi: Use of_device_get_match_data()	2022-02-21 13:25:19 +00:00
spi-lm70llp.c	spi: lm70llp: add parenthesis for sizeof	2021-05-20 18:00:34 +01:00
spi-loopback-test.c	spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf'	2021-05-10 13:07:53 +01:00
spi-lp8841-rtc.c
spi-mem.c	Core MTD changes:	2022-03-25 13:35:34 -07:00
spi-meson-spicc.c	spi: meson-spicc: add IRQ check in meson_spicc_probe	2022-01-26 13:32:36 +00:00
spi-meson-spifc.c	spi: spi-meson-spifc: Add missing pm_runtime_disable() in meson_spifc_probe	2022-01-07 13:36:38 +00:00
spi-mpc52xx-psc.c	spi: Prepare cleanup of powerpc's asm/prom.h	2022-04-05 10:21:55 +01:00
spi-mpc52xx.c	spi: Prepare cleanup of powerpc's asm/prom.h	2022-04-05 10:21:55 +01:00
spi-mpc512x-psc.c	spi: mpc512x-psc: Fix compile errors	2022-02-02 16:09:29 +00:00
spi-mt65xx.c	spi: mediatek: support hclk	2022-04-04 08:48:37 +01:00
spi-mt7621.c	spi: mt7621: Don't leak SPI master in probe error path	2020-12-07 14:18:59 +00:00
spi-mtk-nor.c	spi: spi-mtk-nor: initialize spi controller after resume	2022-04-12 17:18:51 +01:00
spi-mux.c	spi-mux: Fix false-positive lockdep splats	2021-10-14 13:32:19 +01:00
spi-mxic.c	spi: mxic: Fix an error handling path in mxic_spi_probe()	2022-04-04 08:45:14 +01:00
spi-mxs.c	spi: mxs: fix reference leak in mxs_spi_probe	2020-11-18 18:00:26 +00:00
spi-npcm-fiu.c	spi: npcm-fiu: Fix typo ("npxm")	2022-03-07 13:16:58 +00:00
spi-npcm-pspi.c	spi: npcm-pspi: Use SPI_MODE_X_MASK	2021-05-11 15:42:48 +01:00
spi-nxp-fspi.c	spi: spi-nxp-fspi: don't depend on a specific node name erratum workaround	2021-10-02 01:31:49 +01:00
spi-oc-tiny.c	spi: oc-tiny: Use SPI_MODE_X_MASK	2021-05-11 15:42:49 +01:00
spi-omap2-mcspi.c	Merge branch 'for-5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.14	2021-06-01 18:33:33 +01:00
spi-omap-100k.c	spi: fix some invalid char occurrences	2021-05-20 17:58:33 +01:00
spi-omap-uwire.c	Merge branch 'for-5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.14	2021-06-01 18:33:33 +01:00
spi-orion.c	spi: orion: Add of_node_put() before goto	2021-10-15 16:10:59 +01:00
spi-pic32-sqi.c
spi-pic32.c	spi: pic32: Convert to use GPIO descriptors	2022-01-31 15:17:30 +00:00
spi-pl022.c	spi: spl022: fix Microwire full duplex mode	2021-10-26 11:53:57 +01:00
spi-ppc4xx.c	spi: ppc4xx: add parenthesis for sizeof	2021-05-20 18:00:40 +01:00
spi-pxa2xx-dma.c	spi: pxa2xx: Fix style of and typos in the comments and messages	2021-05-18 14:05:35 +01:00
spi-pxa2xx-pci.c	spi: pxa2xx-pci: Constify struct pxa_spi_info variables	2022-02-28 12:10:27 +00:00
spi-pxa2xx.c	spi: pxa2xx: Add support for Intel Raptor Lake PCH-S	2022-02-16 16:34:26 +00:00
spi-pxa2xx.h	spi: pxa2xx: Get rid of unused ->cs_control()	2021-11-29 12:19:59 +00:00
spi-qcom-qspi.c	spi: spi-qcom-qspi: Convert to use resource-managed OPP API	2021-03-16 10:14:11 +05:30
spi-qup.c	spi: qup: replace spin_lock_irqsave by spin_lock in hard IRQ	2022-03-07 13:16:08 +00:00
spi-rb4xx.c	spi: rb4xx: Don't leak SPI master in probe error path	2020-12-07 14:18:55 +00:00
spi-realtek-rtl.c	spi: realtek-rtl: Add support for Realtek RTL838x/RTL839x SPI controllers	2021-02-04 18:45:57 +00:00
spi-rockchip-sfc.c	spi: rockchip-sfc: fix platform_get_irq.cocci warning	2022-03-10 12:17:56 +00:00
spi-rockchip.c	spi: rockchip: clear interrupt status in error handler	2022-02-17 17:15:11 +00:00
spi-rpc-if.c	spi: rpc-if: Fix RPM imbalance in probe error path	2022-04-04 08:38:59 +01:00
spi-rspi.c	spi: spi-rspi: Remove setting {src,dst}_{addr,addr_width} based on DMA direction	2022-04-12 17:17:22 +01:00
spi-s3c24xx-regs.h	ARM: s3c24xx: move regs-spi.h into spi driver	2020-08-19 21:40:14 +02:00
spi-s3c24xx.c	spi: s3c24xx: Convert to GPIO descriptors	2022-01-24 13:37:34 +00:00
spi-s3c64xx.c	spi: Tesla FSD support	2022-03-08 20:07:09 +00:00
spi-sc18is602.c	spi: sc18is602: implement .max_{transfer,message}_size() for the controller	2021-05-21 13:13:33 +01:00
spi-sh-hspi.c
spi-sh-msiof.c	spi: sh-msiof: drop unneeded MODULE_ALIAS	2021-09-17 13:17:50 +01:00
spi-sh-sci.c
spi-sh.c	spi: spi-sh: replace 'delay_usecs' with 'delay.value' in pr_debug	2021-03-12 14:30:45 +00:00
spi-sifive.c
spi-slave-mt27xx.c	spi: mediatek: add mt8195 spi slave support	2021-03-23 17:19:45 +00:00
spi-slave-system-control.c	spi: make remove callback a void function	2022-02-09 13:00:45 +00:00
spi-slave-time.c	spi: make remove callback a void function	2022-02-09 13:00:45 +00:00
spi-sprd-adi.c	spi: sprd: Add ADI r3 support	2021-08-26 12:09:38 +01:00
spi-sprd.c	spi: sprd: Add missing MODULE_DEVICE_TABLE	2021-05-12 13:01:43 +01:00
spi-st-ssc4.c	spi: st-ssc4: Covert to use GPIO descriptors	2022-02-01 16:08:45 +00:00
spi-stm32-qspi.c	spi: spi-stm32-qspi: using pm_runtime_resume_and_get instead of pm_runtime_get_sync	2022-04-12 17:17:19 +01:00
spi-stm32.c	spi: stm32: ignore Rx queue not empty in stm32f4 Tx only mode	2022-02-22 11:56:39 +00:00
spi-sun4i.c	spi: sun4i: fix typos in comments	2022-03-15 12:03:58 +00:00
spi-sun6i.c	spi: spi-sun6i: Fix chipselect/clock bug	2021-06-23 11:48:36 +01:00
spi-sunplus-sp7021.c	spi: clean up some inconsistent indenting	2022-02-18 14:39:06 +00:00
spi-synquacer.c	spi: spi-synquacer: fix set_cs handling	2021-02-03 16:23:07 +00:00
spi-tegra20-sflash.c	spi: spi-tegra20-flash: don't check 'delay_usecs' field for spi transfer	2021-03-12 14:30:46 +00:00
spi-tegra20-slink.c	spi: tegra20: Use of_device_get_match_data()	2022-03-16 16:39:36 +00:00
spi-tegra114.c	spi: tegra114: Add missing IRQ check in tegra_spi_probe	2022-02-08 13:40:19 +00:00
spi-tegra210-quad.c	spi: tegra210-quad: combined sequence mode	2022-03-08 12:28:05 +00:00
spi-test.h
spi-ti-qspi.c	spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout	2022-04-11 19:19:53 +01:00
spi-tle62x0.c	spi: make remove callback a void function	2022-02-09 13:00:45 +00:00
spi-topcliff-pch.c	spi: topcliff-pch: Prevent usage of potentially stale DMA device	2022-03-08 12:28:07 +00:00
spi-uniphier.c	spi: uniphier: fix reference count leak in uniphier_spi_probe()	2022-01-26 15:52:05 +00:00
spi-xcomm.c
spi-xilinx.c	spi: xilinx: Fix info message during probe	2020-09-17 19:56:01 +01:00
spi-xlp.c	spi: xlp: Remove Netlogic XLP variants	2021-11-15 13:27:17 +00:00
spi-xtensa-xtfpga.c
spi-zynq-qspi.c	spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynq_qspi_exec_mem_op()	2022-02-08 13:37:50 +00:00
spi-zynqmp-gqspi.c	spi: spi-zynqmp-gqspi: Handle error for dma_set_mask	2022-03-02 13:45:36 +00:00
spi.c	spi: core: Initialize returned status in spi_setup	2022-04-14 16:04:11 +01:00
spidev.c	spi: spidev: replace usage of found with dedicated list iterator variable	2022-04-05 10:21:55 +01:00