diff options
Diffstat (limited to 'btrfs-corrupt-block.c')
| -rw-r--r-- | btrfs-corrupt-block.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/btrfs-corrupt-block.c b/btrfs-corrupt-block.c index ee2093fa..0287f0bc 100644 --- a/btrfs-corrupt-block.c +++ b/btrfs-corrupt-block.c @@ -1217,7 +1217,7 @@ int main(int ac, char **av) if (inode) { struct btrfs_trans_handle *trans; - if (!strlen(field)) + if (*field == 0) print_usage(1); trans = btrfs_start_transaction(root, 1); @@ -1233,13 +1233,13 @@ int main(int ac, char **av) goto out_close; } if (metadata_block) { - if (!strlen(field)) + if (*field == 0) print_usage(1); ret = corrupt_metadata_block(root, metadata_block, field); goto out_close; } if (corrupt_di) { - if (!key.objectid || !strlen(field)) + if (!key.objectid || *field == 0) print_usage(1); ret = corrupt_dir_item(root, &key, field); goto out_close; @@ -1276,7 +1276,7 @@ int main(int ac, char **av) goto out_close; } if (key.objectid || key.offset || key.type) { - if (!strlen(field)) + if (*field == 0) print_usage(1); ret = corrupt_key(root, &key, field); goto out_close; |