Commit 235a0103 authored Feb 26, 2016 by Bhaktipriya Shridhar Committed by Greg Kroah-Hartman Mar 11, 2016

staging: rtl8188eu: core: Remove useless return variables



This patch removes unnecessary return variables and compresses the
return logic.
The coccinelle script that finds and fixes this issue is:

@@ type T; identifier i,f; constant C; @@
- T i;
...when != i
when strict
( return -C;
|
- i =
+ return
f(...);
- return i;
)

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 92098c1f

drivers/staging/rtl8188eu/core/rtw_sta_mgt.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -488,11 +488,9 @@ u32 rtw_init_bcmc_stainfo(struct adapter *padapter)

		struct sta_info rtw_get_bcmc_stainfo(struct adapter padapter)
		{
		struct sta_info *psta;
		struct sta_priv *pstapriv = &padapter->stapriv;
		u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
		psta = rtw_get_stainfo(pstapriv, bc_addr);
		return psta;
		return rtw_get_stainfo(pstapriv, bc_addr);
		}

		u8 rtw_access_ctrl(struct adapter padapter, u8 mac_addr)