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authorJulia Lawall <julia@diku.dk>2010-08-16 18:27:30 +0200
committerJohn W. Linville <linville@tuxdriver.com>2010-08-24 16:28:06 -0400
commit36d344131c154c0fb7dd6a3703fc1b29c56a75a1 (patch)
tree5c7a16bd8cf3fb9d5c507657f4f8d592e05a738e
parent9f19fa62edd2c397ed41c2dba29fb9f7144cb918 (diff)
drivers/net/wireless/wl12xx: Use available error codes
Error codes are stored in ret, but the return value is always 0. Return ret instead. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ local idexpression x; constant C; @@ if (...) { ... x = -C ... when != x ( return <+...x...+>; | return NULL; | return; | * return ...; ) } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/wl12xx/wl1271_acx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_acx.c b/drivers/net/wireless/wl12xx/wl1271_acx.c
index bb245f05af49..f03ad088db8b 100644
--- a/drivers/net/wireless/wl12xx/wl1271_acx.c
+++ b/drivers/net/wireless/wl12xx/wl1271_acx.c
@@ -269,7 +269,7 @@ int wl1271_acx_pd_threshold(struct wl1271 *wl)
out:
kfree(pd);
- return 0;
+ return ret;
}
int wl1271_acx_slot(struct wl1271 *wl, enum acx_slot_type slot_time)