From 4e01c34b8bf06268a515b7ffe83e905b0a02ef38 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Fri, 6 Nov 2015 16:53:55 +0100 Subject: btrfs-progs: simplify empty stirngs check We can do a strlen(str) == 0 in a simpler way. Signed-off-by: David Sterba --- btrfs-convert.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'btrfs-convert.c') diff --git a/btrfs-convert.c b/btrfs-convert.c index 5b9171ee..02e5cdba 100644 --- a/btrfs-convert.c +++ b/btrfs-convert.c @@ -1449,7 +1449,7 @@ static struct btrfs_root * link_subvol(struct btrfs_root *root, int ret; len = strlen(base); - if (len < 1 || len > BTRFS_NAME_LEN) + if (len == 0 || len > BTRFS_NAME_LEN) return NULL; path = btrfs_alloc_path(); -- cgit v1.2.3