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

…d_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 <[email protected]> Signed-off-by: Dave Kleikamp <[email protected]>
laijs · Feb 2, 2015 · 648695c · 648695c
1 parent e1f1fe7
commit 648695c
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
@@ -619,8 +619,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
 	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;