ethernet/broadcom:remove unneeded variable: "ret"

remove unneeded variable: "ret".

Signed-off-by: dingsenjie <dingsenjie@yulong.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index b652ed7..5680138 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -1395,7 +1395,6 @@ int bnx2x_send_final_clnup(struct bnx2x *bp, u8 clnup_func, u32 poll_cnt)
        u32 op_gen_command = 0;
        u32 comp_addr = BAR_CSTRORM_INTMEM +
                        CSTORM_FINAL_CLEANUP_COMPLETE_OFFSET(clnup_func);
-       int ret = 0;
 
        if (REG_RD(bp, comp_addr)) {
                BNX2X_ERR("Cleanup complete was not 0 before sending\n");
@@ -1420,7 +1419,7 @@ int bnx2x_send_final_clnup(struct bnx2x *bp, u8 clnup_func, u32 poll_cnt)
        /* Zero completion for next FLR */
        REG_WR(bp, comp_addr, 0);
 
-       return ret;
+       return 0;
 }
 
 u8 bnx2x_is_pcie_pending(struct pci_dev *dev)