diff options
| -rw-r--r-- | drivers/md/dm-pcache/cache.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/md/dm-pcache/cache.h b/drivers/md/dm-pcache/cache.h index 66eb20441409..1136d86958c8 100644 --- a/drivers/md/dm-pcache/cache.h +++ b/drivers/md/dm-pcache/cache.h @@ -372,9 +372,11 @@ static inline void *get_key_head_addr(struct pcache_cache *cache) static inline u32 get_kset_id(struct pcache_cache *cache, u64 off) { - u32 rem; - div_u64_rem(off >> PCACHE_CACHE_SUBTREE_SIZE_SHIFT, cache->n_ksets, &rem); - return rem; + u32 kset_id; + + div_u64_rem(off >> PCACHE_CACHE_SUBTREE_SIZE_SHIFT, cache->n_ksets, &kset_id); + + return kset_id; } static inline struct pcache_cache_kset *get_kset(struct pcache_cache *cache, u32 kset_id) |