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staging: wilc1000: remove unused hif_drv in wilc_setup_multicast_filter 

This patch removes unused hif_drv in wilc_setup_multicast_filter.
There is no need to check null and print debug log.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chaehyun Lim 2016-04-05 15:38:21 +09:00 committed by Greg Kroah-Hartman
parent cc1aa4c8e9
commit 8bf4d84dca
1 changed files with 0 additions and 6 deletions
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6
drivers/staging/wilc1000/host_interface.c
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@ -3954,12 +3954,6 @@ int wilc_setup_multicast_filter(struct wilc_vif *vif, bool enabled,
int result = 0;
struct host_if_msg msg;
struct set_multicast *multicast_filter_param = &msg.body.multicast_info;
struct host_if_drv *hif_drv = vif->hif_drv;
if (!hif_drv) {
netdev_err(vif->ndev, "driver is null\n");
return -EFAULT;
}
memset(&msg, 0, sizeof(struct host_if_msg));