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linux/drivers/usb/dwc3
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Alexey Khoroshilov 512e6fb589 usb: dwc3: exynos: Fix error handling of clk_prepare_enable 
If clk_prepare_enable() fails in dwc3_exynos_probe() or in
dwc3_exynos_resume(), exynos->clks[0] is left undisabled
because of usage preincrement in while condition.

Found by Linux Driver Verification project (linuxtesting.org).

Fixes: 9f2168367a ("usb: dwc3: exynos: Rework clock handling and prepare for new variants")
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2019-01-28 15:31:11 +02:00
..
core.c usb: dwc3: Add workaround for isoc start transfer failure 2018-11-26 09:06:32 +02:00
core.h usb: dwc3: gadget: Report isoc transfer frame number 2018-12-05 11:14:15 +02:00
debug.h usb: dwc3: debugfs: Properly print/set link state for HS 2018-11-26 09:06:31 +02:00
debugfs.c usb: dwc3: debugfs: Print/set link state for peripheral mode 2018-11-26 09:06:31 +02:00
drd.c usb: dwc3: drd: Add support for DR detection through extcon 2018-11-26 09:06:32 +02:00
dwc3-exynos.c usb: dwc3: exynos: Fix error handling of clk_prepare_enable 2019-01-28 15:31:11 +02:00
dwc3-haps.c PCI: Move Synopsys HAPS platform device IDs 2018-12-17 16:24:39 -06:00
dwc3-keystone.c USB: dwc3: Remove redundant license text 2017-11-07 15:45:01 +01:00
dwc3-of-simple.c usb: dwc3: of-simple: avoid unused function warnings 2018-08-29 09:59:37 +03:00
dwc3-omap.c usb: dwc3: omap: don't miss events during suspend/resume 2018-02-12 10:53:18 +02:00
dwc3-pci.c Revert "usb: dwc3: pci: Use devm functions to get the phy GPIOs" 2018-12-07 08:13:32 +02:00
dwc3-qcom.c usb: dwc3: qcom: mark PM functions as __maybe_unused 2018-06-19 12:48:12 +03:00
dwc3-st.c USB: dwc3: Remove redundant license text 2017-11-07 15:45:01 +01:00
ep0.c usb: dwc3: gadget: remove redundant variable maxpacket 2018-07-13 15:41:56 +02:00
gadget.c usb: dwc3: gadget: Handle 0 xfer length for OUT EP 2019-01-28 15:27:07 +02:00
gadget.h usb: dwc3: gadget: introduce cancelled_list 2018-11-26 09:08:29 +02:00
host.c usb: dwc3: Support option to disable USB2 LPM 2018-11-26 09:06:31 +02:00
io.h USB: dwc3: Remove redundant license text 2017-11-07 15:45:01 +01:00
Kconfig usb: dwc3: add EXTCON dependency for qcom 2018-10-02 10:33:43 +03:00
Makefile usb: dwc3: Add a glue driver for Synopsys HAPS platform 2018-07-26 13:47:51 +03:00
trace.c USB: dwc3: Remove redundant license text 2017-11-07 15:45:01 +01:00
trace.h usb: dwc3: trace: add missing break statement to make compiler happy 2018-12-07 07:30:18 +02:00
ulpi.c USB: dwc3: Remove redundant license text 2017-11-07 15:45:01 +01:00