diff options
| -rw-r--r-- | bcacheadm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/bcacheadm.c b/bcacheadm.c index f5a7ef6..e619c01 100644 --- a/bcacheadm.c +++ b/bcacheadm.c @@ -476,6 +476,11 @@ int bcache_rm_device(NihCommand *command, char *const *args) { char *err; + if (!args[0]) { + printf("Must provide a device name\n"); + return -1; + } + err = remove_device(args[0], force_remove); if (err) { printf("bcache_rm_devices error: %s\n", err); |