[kbuild-all] [PATCH] phy: fix ptr_ret.cocci warnings

From: kernel test robot <lkp(a)intel.com&gt; drivers/phy/tegra/phy-tegra194-p2u.c:95:1-3: 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 Fixes: 133552bf03ed ("phy: Remove CONFIG_ARCH_* check for related subdir in Makefile") CC: Tiezhu Yang <yangtiezhu(a)loongson.cn&gt; Reported-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: kernel test robot <lkp(a)intel.com&gt; --- tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 09162bc32c880a791c6c0668ce0745cf7958f576 commit: 133552bf03edbe3892767a4b64c56e3bed746374 phy: Remove CONFIG_ARCH_* check for related subdir in Makefile phy-tegra194-p2u.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) --- a/drivers/phy/tegra/phy-tegra194-p2u.c +++ b/drivers/phy/tegra/phy-tegra194-p2u.c @@ -92,10 +92,7 @@ static int tegra_p2u_probe(struct platfo phy_set_drvdata(generic_phy, phy); phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate); - if (IS_ERR(phy_provider)) - return PTR_ERR(phy_provider); - - return 0; + return PTR_ERR_OR_ZERO(phy_provider); } static const struct of_device_id tegra_p2u_id_table[] = {