From 1f3c9907b8037de7b9635b0b471572ea8758bcd1 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 11 Dec 2012 13:09:00 +1100 Subject: [PATCH] md: removed unused variable in calc_sb_1_csm. 'i' is unused. NeilBrown --- drivers/md/md.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/md/md.c b/drivers/md/md.c index 61200717687b..89dbd444517e 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -1414,12 +1414,11 @@ static __le32 calc_sb_1_csum(struct mdp_superblock_1 * sb) unsigned long long newcsum; int size = 256 + le32_to_cpu(sb->max_dev)*2; __le32 *isuper = (__le32*)sb; - int i; disk_csum = sb->sb_csum; sb->sb_csum = 0; newcsum = 0; - for (i=0; size>=4; size -= 4 ) + for (; size >= 4; size -= 4) newcsum += le32_to_cpu(*isuper++); if (size == 2)