Messages in this thread Patch in this message | | | Date | Mon, 5 Mar 2018 01:56:12 +0800 | From | kbuild test robot <> | Subject | [PATCH] nvmem: meson-efuse: fix ptr_ret.cocci warnings |
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From: Fengguang Wu <fengguang.wu@intel.com>
drivers/nvmem/meson-efuse.c:64:1-3: 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: 0d4f662ed6ff ("nvmem: meson-efuse: Do no gate COMPILE_TEST with MESON_SM") CC: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> ---
meson-efuse.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
--- a/drivers/nvmem/meson-efuse.c +++ b/drivers/nvmem/meson-efuse.c @@ -61,10 +61,7 @@ static int meson_efuse_probe(struct plat econfig.size = size; nvmem = devm_nvmem_register(&pdev->dev, &econfig); - if (IS_ERR(nvmem)) - return PTR_ERR(nvmem); - - return 0; + return PTR_ERR_OR_ZERO(nvmem); } static struct platform_driver meson_efuse_driver = {
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