korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-28 22:54:05 +08:00
Code Issues Packages Projects Releases Wiki Activity

spi: spi-cavium-thunderx: Add missing clk_disable_unprepare()

Browse Source 
Add the missing clk_disable_unprepare() before return in the probe
error handling case and remove.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Wei Yongjun 2016-08-23 15:03:48 +00:00 committed by Mark Brown
parent 7347a6c7af
commit 568852b700
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/spi/spi-cavium-thunderx.c
View File

@ -80,6 +80,7 @@ static int thunderx_spi_probe(struct pci_dev *pdev,
return 0; return 0;
error: error:
clk_disable_unprepare(p->clk);
spi_master_put(master); spi_master_put(master);
return ret; return ret;
} }
@ -93,6 +94,7 @@ static void thunderx_spi_remove(struct pci_dev *pdev)
if (!p) if (!p)
return; return;
clk_disable_unprepare(p->clk);
/* Put everything in a known state. */ /* Put everything in a known state. */
writeq(0, p->register_base + OCTEON_SPI_CFG(p)); writeq(0, p->register_base + OCTEON_SPI_CFG(p));
} }