[PATCH 05/15] net: wireless: ti: Return flow can be simplified for wl1271_cmd_interrogate

From: Punit Vara
Date: Wed Oct 21 2015 - 10:57:44 EST


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@xxxxxxxxx>
---
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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