btrfs: filp_open() returns ERR_PTR() on failure, not NULL...



Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

parent 603ba7e4

fs/btrfs/volumes.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1485,7 +1485,7 @@ static void update_dev_time(char *path_name)
		struct file *filp;

		filp = filp_open(path_name, O_RDWR, 0);
		if (!filp)
		if (IS_ERR(filp))
		return;
		file_update_time(filp);
		filp_close(filp, NULL);