jfs: Deletion of an unnecessary check before the function call "unload_nls"

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>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>

diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 16c3a9556634ddf7b294bf85bb73c2a5025258b3..5d30c56ae07506f09f92d11d02b03a39213a0797 100644 (file)
--- 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;