drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:521:5-7: Unneeded variable:
"rc". Return "0" on line 595
Remove unneeded variable used to store return value.
Generated by: scripts/coccinelle/misc/returnvar.cocci
CC: Michael Chan <mc...@broadcom.com>
Signed-off-by: Fengguang Wu <fengguang...@intel.com>
---
Please take the patch only if it's a positive warning. Thanks!
bnxt_ethtool.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
@@ -518,7 +518,6 @@ u32 bnxt_fw_to_ethtool_speed(u16 fw_link
static int bnxt_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
- int rc = 0;
struct bnxt *bp = netdev_priv(dev);
struct bnxt_link_info *link_info = &bp->link_info;
u16 ethtool_speed;
@@ -592,7 +591,7 @@ static int bnxt_get_settings(struct net_
cmd->transceiver = XCVR_EXTERNAL;
cmd->phy_address = link_info->phy_addr;
- return rc;
+ return 0;
}
static u32 bnxt_get_fw_speed(struct net_device *dev, u16 ethtool_speed)
--
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