From: Lalit Chandivade <lalit.chandivade@xxxxxxxxxx>
Original code would break-out of loop after only one iteration.
Signed-off-by: Lalit Chandivade <lalit.chandivade@xxxxxxxxxx>
Signed-off-by: Andrew Vasquez <andrew.vasquez@xxxxxxxxxx>
Signed-off-by: Giridhar Malavali <giridhar.malavali@xxxxxxxxxx>
---
drivers/scsi/qla2xxx/qla_os.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 6b2b637..1587e13 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -569,11 +569,8 @@ qla2x00_eh_wait_on_command(struct scsi_cmnd *cmd)
unsigned long wait_iter = ABORT_WAIT_ITER;
int ret = QLA_SUCCESS;
- while (CMD_SP(cmd)) {
+ while (CMD_SP(cmd) && wait_iter--) {
msleep(ABORT_POLLING_PERIOD);
-
- if (--wait_iter)
- break;
}
if (CMD_SP(cmd))
ret = QLA_FUNCTION_FAILED;
--
1.6.2.rc1.30.gd43c
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