From 5cfb5b0258a08cc76822343af648604713d7d995 Mon Sep 17 00:00:00 2001 From: Chaitanya Kulkarni Date: Sat, 27 Feb 2021 21:56:27 -0800 Subject: scsi: target: core: Get rid of warning in compare_and_write_do_cmp() Rename function local variable i to sg_cnt so we can get rid of the shadow variable compilation warning: unsigned int i; ^ int i; ^ Link: https://lore.kernel.org/r/20210228055645.22253-6-chaitanya.kulkarni@wdc.com Reviewed-by: Mike Christie Reviewed-by: Johannes Thumshirn Signed-off-by: Chaitanya Kulkarni Signed-off-by: Martin K. Petersen --- drivers/target/target_core_sbc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/target') diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c index f7c527a826fd..7b07e557dc8d 100644 --- a/drivers/target/target_core_sbc.c +++ b/drivers/target/target_core_sbc.c @@ -448,7 +448,7 @@ compare_and_write_do_cmp(struct scatterlist *read_sgl, unsigned int read_nents, sense_reason_t ret; unsigned int offset; size_t rc; - int i; + int sg_cnt; buf = kzalloc(cmp_len, GFP_KERNEL); if (!buf) { @@ -467,7 +467,7 @@ compare_and_write_do_cmp(struct scatterlist *read_sgl, unsigned int read_nents, */ offset = 0; ret = TCM_NO_SENSE; - for_each_sg(read_sgl, sg, read_nents, i) { + for_each_sg(read_sgl, sg, read_nents, sg_cnt) { unsigned int len = min(sg->length, cmp_len); unsigned char *addr = kmap_atomic(sg_page(sg)); -- cgit v1.2.3