diff options
Diffstat (limited to 'drivers/md/dm-flakey.c')
| -rw-r--r-- | drivers/md/dm-flakey.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/md/dm-flakey.c b/drivers/md/dm-flakey.c index 89f73ca22cfa..f84c08029b21 100644 --- a/drivers/md/dm-flakey.c +++ b/drivers/md/dm-flakey.c | |||
| @@ -81,8 +81,10 @@ static int parse_features(struct dm_arg_set *as, struct flakey_c *fc, | |||
| 81 | * corrupt_bio_byte <Nth_byte> <direction> <value> <bio_flags> | 81 | * corrupt_bio_byte <Nth_byte> <direction> <value> <bio_flags> |
| 82 | */ | 82 | */ |
| 83 | if (!strcasecmp(arg_name, "corrupt_bio_byte")) { | 83 | if (!strcasecmp(arg_name, "corrupt_bio_byte")) { |
| 84 | if (!argc) | 84 | if (!argc) { |
| 85 | ti->error = "Feature corrupt_bio_byte requires parameters"; | 85 | ti->error = "Feature corrupt_bio_byte requires parameters"; |
| 86 | return -EINVAL; | ||
| 87 | } | ||
| 86 | 88 | ||
| 87 | r = dm_read_arg(_args + 1, as, &fc->corrupt_bio_byte, &ti->error); | 89 | r = dm_read_arg(_args + 1, as, &fc->corrupt_bio_byte, &ti->error); |
| 88 | if (r) | 90 | if (r) |