From: Julia Lawall <julia@xxxxxxx> Error codes are stored in err, but the return value is always 0. Return err 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@xxxxxxx> --- This changes the semantics and has not been tested. net/ax25/ax25_route.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c index 7805945..a169084 100644 --- a/net/ax25/ax25_route.c +++ b/net/ax25/ax25_route.c @@ -412,7 +412,7 @@ int ax25_rt_autobind(ax25_cb *ax25, ax25_address *addr) { ax25_uid_assoc *user; ax25_route *ax25_rt; - int err; + int err = 0; if ((ax25_rt = ax25_get_route(addr, NULL)) == NULL) return -EHOSTUNREACH; @@ -453,7 +453,7 @@ int ax25_rt_autobind(ax25_cb *ax25, ax25_address *addr) put: ax25_put_route(ax25_rt); - return 0; + return err; } struct sk_buff *ax25_rt_build_path(struct sk_buff *skb, ax25_address *src, -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
