diff options
| author | Hongbo Li <lihongbo22@huawei.com> | 2024-08-28 20:23:36 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-08-29 11:42:24 -0700 |
| commit | 4266563afbb1eb1735aa7063fe8ff6377991ae42 (patch) | |
| tree | b36999dc79d606ced4b64366da37bb113edfd51b | |
| parent | 9023fda2f186168e45bb8e7397ad15ff17fd7bf8 (diff) | |
net: hns: Use IS_ERR_OR_NULL() helper function
Use the IS_ERR_OR_NULL() helper instead of open-coding a
NULL and an error pointer checks to simplify the code and
improve readability.
Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20240828122336.3697176-1-lihongbo22@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c index 616a2768e504..58baac7103b3 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c @@ -734,7 +734,7 @@ hns_mac_register_phydev(struct mii_bus *mdio, struct hns_mac_cb *mac_cb, return -ENODATA; phy = get_phy_device(mdio, addr, is_c45); - if (!phy || IS_ERR(phy)) + if (IS_ERR_OR_NULL(phy)) return -EIO; phy->irq = mdio->irq[addr]; |