RE: [PATCH] block: move the dereference below the NULL test

[yongjun_wei@xxxxxxxxxxxxxxxxx]

Sorry, I see the patch fix this issue has already exists in the maillist,
please ignore it, thanks.

-----Original Message-----
From: Wei Yongjun [mailto:weiyj.lk@xxxxxxxxx] 
Sent: 2012年9月7日 15:04
To: grant.likely@xxxxxxxxxxxx; rob.herring@xxxxxxxxxxx
Cc: Yongjun Wei (RD-CN); linux-kernel@xxxxxxxxxxxxxxx; devicetree-discuss@xxxxxxxxxxxxxxxx
Subject: [PATCH] block: move the dereference below the NULL test

From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>

The dereference should be moved below the NULL test.

spatch with a semantic match is used to found this.
(http://coccinelle.lip6.fr/)



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