btrfs-progs: use NULL instead of 0

[platform/upstream/btrfs-progs.git] / cmds-filesystem.c

diff --git a/cmds-filesystem.c b/cmds-filesystem.c
index a4e30ea..ca0855b 100644 (file)
--- a/cmds-filesystem.c
+++ b/cmds-filesystem.c
@@ -231,7 +231,7 @@ static int cmd_show(int argc, char **argv)
        struct list_head *all_uuids;
        struct btrfs_fs_devices *fs_devices;
        struct list_head *cur_uuid;
-       char *search = 0;
+       char *search = NULL;
        int ret;
        int where = BTRFS_SCAN_PROC;
        int searchstart = 1;
@@ -512,7 +512,7 @@ const struct cmd_group filesystem_cmd_group = {
                { "balance", cmd_balance, NULL, &balance_cmd_group, 1 },
                { "resize", cmd_resize, cmd_resize_usage, NULL, 0 },
                { "label", cmd_label, cmd_label_usage, NULL, 0 },
-               { 0, 0, 0, 0, 0 },
+               NULL_CMD_STRUCT
        }
 };