From 8f9d9e0041e8f665b45ab1b25dc34faac01e22b7 Mon Sep 17 00:00:00 2001 From: Chaehyun Lim Date: Mon, 2 May 2016 19:47:49 +0900 Subject: [PATCH] staging: wilc1000: change handle_get_ip_address's return type to void When handle_get_ip_address is called in hostIFthread that is a kernel thread, it is not checked return type of this function. This patch changes return type to void and removes braces if statement due to have a single statement. Signed-off-by: Chaehyun Lim Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/host_interface.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index 605cf8fcf599..ce1cd688dd29 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -374,7 +374,7 @@ static void handle_set_ip_address(struct wilc_vif *vif, u8 *ip_addr, u8 idx) netdev_err(vif->ndev, "Failed to set IP address\n"); } -static s32 handle_get_ip_address(struct wilc_vif *vif, u8 idx) +static void handle_get_ip_address(struct wilc_vif *vif, u8 idx) { s32 result = 0; struct wid wid; @@ -394,12 +394,8 @@ static s32 handle_get_ip_address(struct wilc_vif *vif, u8 idx) if (memcmp(get_ip[idx], set_ip[idx], IP_ALEN) != 0) wilc_setup_ipaddress(vif, set_ip[idx], idx); - if (result != 0) { + if (result != 0) netdev_err(vif->ndev, "Failed to get IP address\n"); - return -EINVAL; - } - - return result; } static s32 handle_get_mac_address(struct wilc_vif *vif, -- 2.11.0