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sfc: remove redundant variable old_vlan

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Variable old_vlan is being assigned but is never used hence it is
and can be removed.

Cleans up clang warning:
warning: variable 'old_vlan' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Colin Ian King 2018-07-04 13:13:01 +01:00 committed by David S. Miller
parent 9b0bb10a84
commit 2e6dde5c61
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ethernet/sfc/ef10_sriov.c
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@ -564,7 +564,7 @@ int efx_ef10_sriov_set_vf_vlan(struct efx_nic *efx, int vf_i, u16 vlan,
{ {
struct efx_ef10_nic_data *nic_data = efx->nic_data; struct efx_ef10_nic_data *nic_data = efx->nic_data;
struct ef10_vf *vf; struct ef10_vf *vf;
u16 old_vlan, new_vlan; u16 new_vlan;
int rc = 0, rc2 = 0; int rc = 0, rc2 = 0;
if (vf_i >= efx->vf_count) if (vf_i >= efx->vf_count)
@ -619,7 +619,6 @@ int efx_ef10_sriov_set_vf_vlan(struct efx_nic *efx, int vf_i, u16 vlan,
} }
/* Do the actual vlan change */ /* Do the actual vlan change */
old_vlan = vf->vlan;
vf->vlan = new_vlan; vf->vlan = new_vlan;
/* Restore everything in reverse order */ /* Restore everything in reverse order */