From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 17 Apr 2012 06:33:59 +0000 (+0300)
Subject: target/iscsi: cleanup some allocation style issues
X-Git-Tag: v3.5-rc1~111^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=381e309a658feadb48c14566b3b26ccb7eec75a0;p=pandora-kernel.git

target/iscsi: cleanup some allocation style issues

We can use kcalloc() here instead of kzalloc().  It's better style and
it has overflow checking built in.

Also -ENOMEM is the correct error code for allocation errors.  -1 means
-EPERM.  None of the callers preserve the error codes so it doesn't
matter except as a cleanup.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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