From: Jinpeng Cui <cui.jinpeng2@zte.com.cn>
Return value directly from register_candev() instead of
getting value from redundant variable ret.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Jinpeng Cui <cui.jinpeng2@zte.com.cn>
---
drivers/net/can/sja1000/sja1000.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/net/can/sja1000/sja1000.c b/drivers/net/can/sja1000/sja1000.c
index 98dfd5f295a7..1bb1129b0450 100644
--- a/drivers/net/can/sja1000/sja1000.c
+++ b/drivers/net/can/sja1000/sja1000.c
@@ -661,8 +661,6 @@ static const struct ethtool_ops sja1000_ethtool_ops = {
int register_sja1000dev(struct net_device *dev)
{
- int ret;
-
if (!sja1000_probe_chip(dev))
return -ENODEV;
@@ -673,9 +671,7 @@ int register_sja1000dev(struct net_device *dev)
set_reset_mode(dev);
chipset_init(dev);
- ret = register_candev(dev);
-
- return ret;
+ return register_candev(dev);
}
EXPORT_SYMBOL_GPL(register_sja1000dev);
--
2.25.1