kernel/gcov/fs.c: remove unnecessary null test before debugfs_remove

This fixes checkpatch warning: WARNING: debugfs_remove(NULL) is safe this check is probably not required Signed-off-by: Fabian Frederick <[email protected]> Cc: Peter Oberparleiter <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
josf · Aug 8, 2014 · 834b18b · 834b18b
1 parent b134079
commit 834b18b
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/kernel/gcov/fs.c b/kernel/gcov/fs.c
@@ -784,8 +784,7 @@ static __init int gcov_fs_init(void)
 
 err_remove:
 	pr_err("init failed\n");
-	if (root_node.dentry)
-		debugfs_remove(root_node.dentry);
+	debugfs_remove(root_node.dentry);
 
 	return rc;
 }