ibmvnic: remove unused rc variable

gcc with W=1 reports
drivers/net/ethernet/ibm/ibmvnic.c:194:13: warning: variable 'rc' set but not used [-Wunused-but-set-variable]
                                            ^
This variable is not used so remove it.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308040609.zQsSXWXI-lkp@intel.com/
Signed-off-by: Yu Liao <liaoyu15@huawei.com>
Reviewed-by: Nick Child <nnac123@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 763d613..01535b0 100644 (file)
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -191,9 +191,8 @@ static void ibmvnic_clean_affinity(struct ibmvnic_adapter *adapter)
        struct ibmvnic_sub_crq_queue **rxqs;
        struct ibmvnic_sub_crq_queue **txqs;
        int num_rxqs, num_txqs;
-       int rc, i;
+       int i;
 
-       rc = 0;
        rxqs = adapter->rx_scrq;
        txqs = adapter->tx_scrq;
        num_txqs = adapter->num_active_tx_scrqs;