net/irda: fix error return code in bfin_sir_open()
Fix to return -ENOMEM in the irlap_open() error handling case instead
of 0(overwrite to 0 by bfin_sir_startup()), as done elsewhere in this
function.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/irda/bfin_sir.c b/drivers/net/irda/bfin_sir.c
index a06fca6..22b4527 100644
--- a/drivers/net/irda/bfin_sir.c
+++ b/drivers/net/irda/bfin_sir.c
@@ -609,7 +609,7 @@
{
struct bfin_sir_self *self = netdev_priv(dev);
struct bfin_sir_port *port = self->sir_port;
- int err = -ENOMEM;
+ int err;
self->newspeed = 0;
self->speed = 9600;
@@ -623,8 +623,10 @@
bfin_sir_set_speed(port, 9600);
self->irlap = irlap_open(dev, &self->qos, DRIVER_NAME);
- if (!self->irlap)
+ if (!self->irlap) {
+ err = -ENOMEM;
goto err_irlap;
+ }
INIT_WORK(&self->work, bfin_sir_send_work);