Commit 24735771 authored by Dongsheng Yang's avatar Dongsheng Yang Committed by Mikulas Patocka
Browse files

dm-pcache: cleanup: fix coding style report by checkpatch.pl 



A patch from a few days ago fixed the division issue on 32-bit machines,
but it introduced a coding style problem.

WARNING: Missing a blank line after declarations
+       u32 rem;
+       div_u64_rem(off >> PCACHE_CACHE_SUBTREE_SIZE_SHIFT,
	cache->n_ksets, &rem);

total: 0 errors, 1 warnings, 634 lines checked

Signed-off-by: default avatarDongsheng Yang <dongsheng.yang@linux.dev>
Signed-off-by: default avatarMikulas Patocka <mpatocka@redhat.com>
parent 1f9ad14a

drivers/md/dm-pcache/cache.h

+5 −3
Original line number Diff line number Diff line
@@ -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)