tree 25aabd56b0355cd4494ae33a27d09a1b663f05c8
parent 6ffcff931971ce78d08220a7a3bbaddaea207598
author Wei Yongjun <yongjun_wei@trendmicro.com.cn> 1383205855 +0800
committer Wim Van Sebroeck <wim@iguana.be> 1384713524 +0100

watchdog: rt2880_wdt: fix return value check in rt288x_wdt_probe()

In case of error, the function devm_request_and_ioremap() returns NULL
pointer not ERR_PTR(). Fix it by using devm_ioremap_resource() instead
of devm_request_and_ioremap().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>