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staging: wilc1000: change handle_set_wfi_drv_handler's return type to void

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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 <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chaehyun Lim 2016-04-07 08:10:38 +09:00 committed by Greg Kroah-Hartman
parent 12915c51e9
commit 62a0d45af6
1 changed files with 3 additions and 7 deletions
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8
drivers/staging/wilc1000/host_interface.c
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@ -307,7 +307,7 @@ static void handle_set_channel(struct wilc_vif *vif,
netdev_err(vif->ndev, "Failed to set channel\n"); netdev_err(vif->ndev, "Failed to set channel\n");
} }
static s32 handle_set_wfi_drv_handler(struct wilc_vif *vif, static void handle_set_wfi_drv_handler(struct wilc_vif *vif,
struct drv_handler *hif_drv_handler) struct drv_handler *hif_drv_handler)
{ {
s32 result = 0; s32 result = 0;
@ -324,12 +324,8 @@ static s32 handle_set_wfi_drv_handler(struct wilc_vif *vif,
if (!hif_drv_handler->handler) if (!hif_drv_handler->handler)
complete(&hif_driver_comp); complete(&hif_driver_comp);
if (result) { if (result)
netdev_err(vif->ndev, "Failed to set driver handler\n"); netdev_err(vif->ndev, "Failed to set driver handler\n");
return -EINVAL;
}
return result;
} }
static s32 handle_set_operation_mode(struct wilc_vif *vif, static s32 handle_set_operation_mode(struct wilc_vif *vif,