After the loop we test for "if (!retries) " as a failure, but actually
the post-op here will end with retries set to -1. I have fixed this by
using a pre-op instead.
Fixes: 7ec0effd30bb ('[SCSI] qla2xxx: Add support for ISP8044.')
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/scsi/qla2xxx/qla_nx2.c b/drivers/scsi/qla2xxx/qla_nx2.c
index 007192d..66d629e 100644
--- a/drivers/scsi/qla2xxx/qla_nx2.c
+++ b/drivers/scsi/qla2xxx/qla_nx2.c
@@ -3491,7 +3491,7 @@ qla8044_poll_flash_status_reg(struct scsi_qla_host *vha)
int retries = QLA8044_FLASH_READ_RETRY_COUNT;
int ret_val = QLA_SUCCESS;
- while (retries--) {
+ while (--retries) {
ret_val = qla8044_rd_reg_indirect(vha, QLA8044_FLASH_STATUS,
&flash_status);
if (ret_val) {
--
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