[patch] qlcnic: fix a loop exit condition better

[Dan Carpenter]

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.carpen...@oracle.com>

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c 
b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
index b1a452f..3490675 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;
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