Commit 157da215 authored Oct 05, 2015 by Chaehyun Lim Committed by Greg Kroah-Hartman Oct 08, 2015

staging: wilc1000: remove pstrWFIDrv in host_int_set_mac_chnl_num



This patch removes pstrWFIDrv variable in host_int_set_mac_chnl_num
function. There is no need to make another variable to check if first
arugment is NULL or not.
It is able to use wfi_drv directly that is first argument of
this function.

Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 367e8560

drivers/staging/wilc1000/host_interface.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -5318,10 +5318,9 @@ s32 host_int_get_rx_power_level(tstrWILC_WFIDrv hWFIDrv, u8 pu8RxPowerLevel,
		int host_int_set_mac_chnl_num(tstrWILC_WFIDrv *wfi_drv, u8 channel)
		{
		int result = 0;
		tstrWILC_WFIDrv pstrWFIDrv = (tstrWILC_WFIDrv )wfi_drv;
		struct host_if_msg msg;

		if (!pstrWFIDrv) {
		if (!wfi_drv) {
		PRINT_ER("driver is null\n");
		return -EFAULT;
		}