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GFS2: Delete an unnecessary check before the function call "iput"
author
Markus Elfring
<elfring@users.sourceforge.net>
Fri, 13 Nov 2015 13:55:59 +0000
(07:55 -0600)
committer
Bob Peterson
<rpeterso@redhat.com>
Mon, 16 Nov 2015 17:56:26 +0000
(11:56 -0600)
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>
fs/gfs2/ops_fstype.c
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diff --git
a/fs/gfs2/ops_fstype.c
b/fs/gfs2/ops_fstype.c
index
baab99b
..
1f9de17
100644
(file)
--- a/
fs/gfs2/ops_fstype.c
+++ b/
fs/gfs2/ops_fstype.c
@@
-910,8
+910,7
@@
fail_qc_i:
fail_ut_i:
iput(sdp->sd_sc_inode);
fail:
- if (pn)
- iput(pn);
+ iput(pn);
return error;
}