Messages in this thread | | | Date | Mon, 02 Feb 2015 16:32:35 -0600 | From | Dave Kleikamp <> | Subject | Re: [PATCH] jfs: Deletion of an unnecessary check before the function call "unload_nls" |
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On 02/01/2015 10:15 AM, SF Markus Elfring wrote: > From: Markus Elfring <elfring@users.sourceforge.net> > Date: Sun, 1 Feb 2015 17:00:24 +0100 > > The unload_nls() 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>
Thanks! I'll push this upstream.
Dave
> --- > fs/jfs/super.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/fs/jfs/super.c b/fs/jfs/super.c > index 16c3a95..5d30c56 100644 > --- a/fs/jfs/super.c > +++ b/fs/jfs/super.c > @@ -619,8 +619,7 @@ out_mount_failed: > iput(sbi->direct_inode); > sbi->direct_inode = NULL; > out_unload: > - if (sbi->nls_tab) > - unload_nls(sbi->nls_tab); > + unload_nls(sbi->nls_tab); > out_kfree: > kfree(sbi); > return ret; >
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