From 62a0d45af67896f2ca4a53a07fa89b7788db8a72 Mon Sep 17 00:00:00 2001 From: Chaehyun Lim Date: Thu, 7 Apr 2016 08:10:38 +0900 Subject: [PATCH] staging: wilc1000: change handle_set_wfi_drv_handler's return type to void When handle_set_wfi_drv_handler 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 | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index fa56426c0bda..19d20b0b1af5 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -307,8 +307,8 @@ static void handle_set_channel(struct wilc_vif *vif, netdev_err(vif->ndev, "Failed to set channel\n"); } -static s32 handle_set_wfi_drv_handler(struct wilc_vif *vif, - struct drv_handler *hif_drv_handler) +static void handle_set_wfi_drv_handler(struct wilc_vif *vif, + struct drv_handler *hif_drv_handler) { s32 result = 0; struct wid wid; @@ -324,12 +324,8 @@ static s32 handle_set_wfi_drv_handler(struct wilc_vif *vif, if (!hif_drv_handler->handler) complete(&hif_driver_comp); - if (result) { + if (result) netdev_err(vif->ndev, "Failed to set driver handler\n"); - return -EINVAL; - } - - return result; } static s32 handle_set_operation_mode(struct wilc_vif *vif, -- 2.11.0