[PATCH 01/14] staging: wilc1000: remove unused hif_drv in host_int_get_ipaddress

Chaehyun Lim chaehyun.lim at gmail.com
Tue Apr 5 06:38:19 UTC 2016


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

Signed-off-by: Chaehyun Lim <chaehyun.lim at gmail.com>
---
 drivers/staging/wilc1000/host_interface.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index 1fe811f..168c823 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -4157,12 +4157,6 @@ static int host_int_get_ipaddress(struct wilc_vif *vif, u8 *ip_addr, u8 idx)
 {
 	int result = 0;
 	struct host_if_msg msg;
-	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));
 
-- 
2.8.0



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