Commit c6aa74d5 authored by Wu Fengguang's avatar Wu Fengguang Committed by David S. Miller
Browse files

net: hisilicon: fix ptr_ret.cocci warnings

drivers/net/ethernet/hisilicon/hns/hnae.c:442:1-3: WARNING: PTR_ERR_OR_ZERO can be used

 Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Generated by: scripts/coccinelle/api/ptr_ret.cocci

CC: Arnd Bergmann <>
Signed-off-by: default avatarFengguang Wu <>
Signed-off-by: default avatarDavid S. Miller <>
parent feec0cb3
......@@ -439,10 +439,7 @@ EXPORT_SYMBOL(hnae_ae_unregister);
static int __init hnae_init(void)
hnae_class = class_create(THIS_MODULE, "hnae");
if (IS_ERR(hnae_class))
return PTR_ERR(hnae_class);
return 0;
return PTR_ERR_OR_ZERO(hnae_class);
static void __exit hnae_exit(void)
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