Commit 382f0056 authored Feb 18, 2016 by Janani Ravichandran Committed by Greg Kroah-Hartman Feb 20, 2016

staging: rtl8723au: Remove unnecessary else following return



Remove unnecessary else when there is a return statement in the
corresponding if block.
Coccinelle patch used:

@rule1@
expression e1;
@@

	if (e1) { ... return ...; }
-       else{
	        ...
-            }

@rule2@
expression e2;
statement s1;
@@

	if(e2) { ... return ...; }
-       else
		s1

Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent f0eba516

drivers/staging/rtl8723au/hal/hal_com.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -328,7 +328,7 @@ int c2h_evt_read23a(struct rtw_adapter adapter, u8 buf)

		if (trigger == C2H_EVT_HOST_CLOSE)
		goto exit; /* Not ready */
		else if (trigger != C2H_EVT_FW_CLOSE)
		if (trigger != C2H_EVT_FW_CLOSE)
		goto clear_evt; /* Not a valid value */

		c2h_evt = (struct c2h_evt_hdr *)buf;