ice: Return configuration error without queue to disable

If there is no queue to disable, return appropriate configuration error
earlier without acquiring the lock.

Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c
index dce0788..1d25a42 100644 (file)
--- a/drivers/net/ethernet/intel/ice/ice_common.c
+++ b/drivers/net/ethernet/intel/ice/ice_common.c
@@ -2932,14 +2932,17 @@ ice_dis_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 num_queues,
        if (!pi || pi->port_state != ICE_SCHED_PORT_STATE_READY)
                return ICE_ERR_CFG;
 
-       /* if queue is disabled already yet the disable queue command has to be
-        * sent to complete the VF reset, then call ice_aq_dis_lan_txq without
-        * any queue information
-        */
 
-       if (!num_queues && rst_src)
-               return ice_aq_dis_lan_txq(pi->hw, 0, NULL, 0, rst_src, vmvf_num,
-                                         NULL);
+       if (!num_queues) {
+               /* if queue is disabled already yet the disable queue command
+                * has to be sent to complete the VF reset, then call
+                * ice_aq_dis_lan_txq without any queue information
+                */
+               if (rst_src)
+                       return ice_aq_dis_lan_txq(pi->hw, 0, NULL, 0, rst_src,
+                                                 vmvf_num, NULL);
+               return ICE_ERR_CFG;
+       }
 
        mutex_lock(&pi->sched_lock);