netdev - [PATCH 05/15] net: wireless: ti: Return flow can be simplified for wl1271_cmd

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Date:	Wed, 21 Oct 2015 20:25:27 +0530
From:	Punit Vara <punitvara@...il.com>
To:	kvalo@....qualcomm.com
Cc:	stas.yakovlev@...il.com, chaoming_li@...lsil.com.cn,
	Larry.Finger@...inger.net, chunkeey@...glemail.com,
	sgruszka@...hat.com, brudley@...adcom.com, arend@...adcom.com,
	linville@...driver.com, jirislaby@...il.com, mickflemm@...il.com,
	mcgrof@...not-panic.com, k.eugene.e@...il.com,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	brcm80211-dev-list@...adcom.com, wcn36xx@...ts.infradead.org,
	johannes.berg@...el.com, meuleman@...adcom.com,
	Punit Vara <punitvara@...il.com>
Subject: [PATCH 05/15] net: wireless: ti: Return flow can be simplified for wl1271_cmd_interrogate

This patch is to the wlcore/acx.c file that fixes up warning
reported by coccicheck:

WARNING: end returns can be simplified if negative or 0 value

Prefer direct return value instead of writing 2-3 more sentence.

Signed-off-by: Punit Vara <punitvara@...il.com>
---
 drivers/net/wireless/ti/wlcore/acx.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/net/wireless/ti/wlcore/acx.c b/drivers/net/wireless/ti/wlcore/acx.c
index f28fa3b..331382c 100644
--- a/drivers/net/wireless/ti/wlcore/acx.c
+++ b/drivers/net/wireless/ti/wlcore/acx.c
@@ -162,12 +162,8 @@ int wl1271_acx_mem_map(struct wl1271 *wl, struct acx_header *mem_map,
 
 	wl1271_debug(DEBUG_ACX, "acx mem map");
 
-	ret = wl1271_cmd_interrogate(wl, ACX_MEM_MAP, mem_map,
+	return wl1271_cmd_interrogate(wl, ACX_MEM_MAP, mem_map,
 				     sizeof(struct acx_header), len);
-	if (ret < 0)
-		return ret;
-
-	return 0;
 }
 
 int wl1271_acx_rx_msdu_life_time(struct wl1271 *wl)
-- 
2.5.3

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