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watchdog: rt2880_wdt: fix return value check in rt288x_wdt_probe()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Thu, 31 Oct 2013 07:50:55 +0000 (15:50 +0800)
committerWim Van Sebroeck <wim@iguana.be>
Sun, 17 Nov 2013 18:38:44 +0000 (19:38 +0100)
commit0859ffc3b3cb673ac1d3f33b0265cf60d1e3836d
tree25aabd56b0355cd4494ae33a27d09a1b663f05c8tree | snapshot
parent6ffcff931971ce78d08220a7a3bbaddaea207598commit | diff
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>
drivers/watchdog/rt2880_wdt.c diff | blob | history
Freescale DCU DRM driver