A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 03:01:39 -04:00
Code Issues Projects Releases Packages Wiki Activity

watchdog: pic32-wdt: Fix return value check in pic32_wdt_drv_probe()

Browse source 
In case of error, the function devm_ioremap() returns NULL pointer
not ERR_PTR(). The IS_ERR() test in the return value check should
be replaced with NULL test.

Signed-off-by: Wei Yongjun <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
This commit is contained in:
Wei Yongjun 2016-07-19 11:21:56 +00:00 • committed by Wim Van Sebroeck
commit cddd74db8d
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
drivers/watchdog/pic32-wdt.c
View file

@ -183,8 +183,8 @@ static int pic32_wdt_drv_probe(struct platform_device *pdev)
return PTR_ERR(wdt->regs);
wdt->rst_base = devm_ioremap(&pdev->dev, PIC32_BASE_RESET, 0x10);
if (IS_ERR(wdt->rst_base))
return PTR_ERR(wdt->rst_base);
if (!wdt->rst_base)
return -ENOMEM;
wdt->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(wdt->clk)) {