From: Chaehyun Lim Date: Tue, 5 Apr 2016 06:38:22 +0000 (+0900) Subject: staging: wilc1000: remove unused hif_drv in wilc_set_power_mgmt X-Git-Tag: v4.7-rc1~90^2~273 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3cf996d4280578a1c6fea17d26cb38d9966065cf;p=platform%2Fkernel%2Flinux-exynos.git staging: wilc1000: remove unused hif_drv in wilc_set_power_mgmt This patch removes unused hif_drv in wilc_set_power_mgmt. There is no need to check null and print debug log. Signed-off-by: Chaehyun Lim Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index 47ecf89..9a521ba 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -3924,12 +3924,6 @@ int wilc_set_power_mgmt(struct wilc_vif *vif, bool enabled, u32 timeout) int result = 0; struct host_if_msg msg; struct power_mgmt_param *pwr_mgmt_info = &msg.body.pwr_mgmt_info; - struct host_if_drv *hif_drv = vif->hif_drv; - - if (!hif_drv) { - netdev_err(vif->ndev, "driver is null\n"); - return -EFAULT; - } if (wilc_wlan_get_num_conn_ifcs(vif->wilc) == 2 && enabled) return 0;