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(parent: 37c955a) | patch
mmc: jz4740: fix return value check in jz4740_mmc_probe()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Sat, 29 Jun 2013 00:44:53 +0000 (08:44 +0800)
committerChris Ball <cjb@laptop.org>
Sun, 25 Aug 2013 02:00:46 +0000 (22:00 -0400)
commit3e7e8c18a15102c3042206c067356e6c39961725
tree962b5f6559168d92553f99b0ecb26e6e8a0bc7c6tree | snapshot (tar.gz zip)
parent37c955a73db62aeffd0fa95ab35bfd1c843bf693commit | diff
mmc: jz4740: fix return value check in jz4740_mmc_probe()

In case of error, the function devm_ioremap_resource() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR(). Also there is already a error message within
devm_ioremap_resource(), so remove the dev_err call to avoid redundant
error message.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/host/jz4740_mmc.c diff | blob | blame | history