Commit 8343b1f8 authored by Yang Li's avatar Yang Li Committed by David S. Miller
Browse files

bnx2x: Remove redundant assignment to err 



Variable 'err' is set to -EIO but this value is never read as it is
overwritten with a new value later on, hence it is a redundant
assignment and can be removed.

Clean up the following clang-analyzer warning:
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c:1195:2: warning: Value
stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]

Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarYang Li <yang.lee@linux.alibaba.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bbf6acea

drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c

+0 −1
Original line number Diff line number Diff line
@@ -1192,7 +1192,6 @@ int bnx2x_iov_init_one(struct bnx2x *bp, int int_mode_param, 
		return 0;

	}



	err = -EIO;

	/* verify ari is enabled */

	if (!pci_ari_enabled(bp->pdev->bus)) {

		BNX2X_ERR("ARI not supported (check pci bridge ARI forwarding), SRIOV can not be enabled\n");