bcache: Remove redundant parameter for cache_alloc()

Cache_sb is not used in cache_alloc, and we have copied sb info to cache->sb already, remove it. Reviewed-by: Coly Li <[email protected]> Signed-off-by: Yijing Wang <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
kyagi · Jul 5, 2016 · c50d4d5 · c50d4d5
1 parent 3a85a5d
commit c50d4d5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
@@ -1806,7 +1806,7 @@ void bch_cache_release(struct kobject *kobj)
 	module_put(THIS_MODULE);
 }
 
-static int cache_alloc(struct cache_sb *sb, struct cache *ca)
+static int cache_alloc(struct cache *ca)
 {
 	size_t free;
 	struct bucket *b;
@@ -1861,7 +1861,7 @@ static int register_cache(struct cache_sb *sb, struct page *sb_page,
 	if (blk_queue_discard(bdev_get_queue(ca->bdev)))
 		ca->discard = CACHE_DISCARD(&ca->sb);
 
-	ret = cache_alloc(sb, ca);
+	ret = cache_alloc(ca);
 	if (ret != 0)
 		goto err;