diff options
Diffstat (limited to 'drivers/md/dm-cache-target.c')
| -rw-r--r-- | drivers/md/dm-cache-target.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c index 17f0fab1e254..aaeeabfab09b 100644 --- a/drivers/md/dm-cache-target.c +++ b/drivers/md/dm-cache-target.c @@ -1368,7 +1368,7 @@ static void mg_copy(struct work_struct *ws) */ bool rb = bio_detain_shared(mg->cache, mg->op->oblock, mg->overwrite_bio); - BUG_ON(rb); /* An exclussive lock must _not_ be held for this block */ + BUG_ON(rb); /* An exclusive lock must _not_ be held for this block */ mg->overwrite_bio = NULL; inc_io_migrations(mg->cache); mg_full_copy(ws); @@ -3200,8 +3200,6 @@ static int parse_cblock_range(struct cache *cache, const char *str, * Try and parse form (ii) first. */ r = sscanf(str, "%llu-%llu%c", &b, &e, &dummy); - if (r < 0) - return r; if (r == 2) { result->begin = to_cblock(b); @@ -3213,8 +3211,6 @@ static int parse_cblock_range(struct cache *cache, const char *str, * That didn't work, try form (i). */ r = sscanf(str, "%llu%c", &b, &dummy); - if (r < 0) - return r; if (r == 1) { result->begin = to_cblock(b); |