[PATCH 3.16.y-ckt 113/128] qlcnic: fix a loop exit condition better
From: Luis Henriques
Date: Sun Jan 24 2016 - 17:10:36 EST
3.16.7-ckt23 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
commit 3358a5c0c1578fa215f90a0e750579cd6258ddd9 upstream.
In the original code, if we succeeded on the last iteration through the
loop then we still returned failure.
Fixes: 389e4e04ad2d ('qlcnic: fix a timeout loop')
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
---
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
index b1a452f291ee..34906750b7e7 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
@@ -252,7 +252,7 @@ int qlcnic_83xx_check_vnic_state(struct qlcnic_adapter *adapter)
state = QLCRDX(ahw, QLC_83XX_VNIC_STATE);
}
- if (!idc->vnic_wait_limit) {
+ if (state != QLCNIC_DEV_NPAR_OPER) {
dev_err(&adapter->pdev->dev,
"vNIC mode not operational, state check timed out.\n");
return -EIO;