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GFS2: Delete an unnecessary check before the function call "iput"

Browse source 
The iput() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
This commit is contained in:
Markus Elfring 2015-11-13 07:55:59 -06:00 committed by Bob Peterson
parent acc546fd61
commit 6fde22426b
1 changed files with 1 additions and 2 deletions
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3
fs/gfs2/ops_fstype.c
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@ -910,8 +910,7 @@ static int init_per_node(struct gfs2_sbd *sdp, int undo)
fail_ut_i:
iput(sdp->sd_sc_inode);
fail:
if (pn)
iput(pn);
iput(pn);
return error;
}