* [RFC PATCH 05/24] target/sbc: get rid of the warning in cmp & write
@ 2021-02-20 21:37 Chaitanya Kulkarni
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From: Chaitanya Kulkarni @ 2021-02-20 21:37 UTC (permalink / raw)
To: linux-scsi, target-devel
Cc: martin.petersen, hare, jejb, mlombard, michael.christie, houpu,
Chaitanya Kulkarni
Rename the i->sg_cnt so we can get rid of the shadow variable warning.
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
---
drivers/target/target_core_sbc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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));
--
2.22.1
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