From 91e5adda5cf4e3bf21c46eaa2ae7ee2cb6058126 Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Mon, 5 Sep 2022 14:32:53 +0800 Subject: block/blk-map: Remove set but unused variable 'added' The variable added is not effectively used in the function, so delete it. block/blk-map.c:273:16: warning: variable 'added' set but not used. Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2049 Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Link: https://lore.kernel.org/r/20220905063253.120082-1-jiapeng.chong@linux.alibaba.com Signed-off-by: Jens Axboe --- block/blk-map.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'block') diff --git a/block/blk-map.c b/block/blk-map.c index f3768876d618..7693f8e3c454 100644 --- a/block/blk-map.c +++ b/block/blk-map.c @@ -270,7 +270,7 @@ static int bio_map_user_iov(struct request *rq, struct iov_iter *iter, while (iov_iter_count(iter)) { struct page **pages, *stack_pages[UIO_FASTIOV]; ssize_t bytes; - size_t offs, added = 0; + size_t offs; int npages; if (nr_vecs <= ARRAY_SIZE(stack_pages)) { @@ -306,7 +306,6 @@ static int bio_map_user_iov(struct request *rq, struct iov_iter *iter, break; } - added += n; bytes -= n; offs = 0; } -- cgit v1.2.3-59-g8ed1b