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bnx2x: Remove set but not used variable 'mfw_vn' 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c: In function 'bnx2x_get_hwinfo':
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c:11940:10: warning:
 variable 'mfw_vn' set but not used [-Wunused-but-set-variable]

It's never used since introduction.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2019-02-18 12:19:54 +00:00 committed by David S. Miller
parent 778a57d93e
commit c9b747dbc2
1 changed files with 1 additions and 3 deletions
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4
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
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@ -11998,7 +11998,7 @@ static void validate_set_si_mode(struct bnx2x *bp)
static int bnx2x_get_hwinfo(struct bnx2x *bp)
{
int /*abs*/func = BP_ABS_FUNC(bp);
int vn, mfw_vn;
int vn;
u32 val = 0, val2 = 0;
int rc = 0;
@ -12083,12 +12083,10 @@ static int bnx2x_get_hwinfo(struct bnx2x *bp)
/*
* Initialize MF configuration
*/
bp->mf_ov = 0;
bp->mf_mode = 0;
bp->mf_sub_mode = 0;
vn = BP_VN(bp);
mfw_vn = BP_FW_MB_IDX(bp);
if (!CHIP_IS_E1(bp) && !BP_NOMCP(bp)) {
BNX2X_DEV_INFO("shmem2base 0x%x, size %d, mfcfg offset %d\n",