net:drivers/net: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/i825xx/82596.c b/drivers/net/ethernet/i825xx/82596.c
index a15877a..7ce6379 100644 (file)
--- a/drivers/net/ethernet/i825xx/82596.c
+++ b/drivers/net/ethernet/i825xx/82596.c
@@ -1527,9 +1527,7 @@ int __init init_module(void)
        if (debug >= 0)
                i596_debug = debug;
        dev_82596 = i82596_probe(-1);
-       if (IS_ERR(dev_82596))
-               return PTR_ERR(dev_82596);
-       return 0;
+       return PTR_ERR_OR_ZERO(dev_82596);
 }
 
 void __exit cleanup_module(void)