Messages in this thread Patch in this message | | | From | Julia Lawall <> | Subject | [PATCH 5/9] wl1251: drop unneeded goto | Date | Thu, 28 May 2015 23:02:20 +0200 |
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From: Julia Lawall <Julia.Lawall@lip6.fr>
Delete jump to a label on the next line, when that label is not used elsewhere.
A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/)
// <smpl> @r@ identifier l; @@
-if (...) goto l; -l: // </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
--- drivers/net/wireless/ti/wl1251/acx.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/net/wireless/ti/wl1251/acx.c b/drivers/net/wireless/ti/wl1251/acx.c index 5695628..d6fbdda 100644 --- a/drivers/net/wireless/ti/wl1251/acx.c +++ b/drivers/net/wireless/ti/wl1251/acx.c @@ -53,10 +53,7 @@ int wl1251_acx_station_id(struct wl1251 *wl) mac->mac[i] = wl->mac_addr[ETH_ALEN - 1 - i]; ret = wl1251_cmd_configure(wl, DOT11_STATION_ID, mac, sizeof(*mac)); - if (ret < 0) - goto out; -out: kfree(mac); return ret; }
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