Messages in this thread Patch in this message | | | Date | Wed, 3 Jan 2018 08:19:58 -0800 | From | tip-bot for Vasyl Gomonovych <> | Subject | [tip:efi/core] efi: Use PTR_ERR_OR_ZERO() |
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Commit-ID: 50342b2e498777df237a40a23eebc02f0935e636 Gitweb: https://git.kernel.org/tip/50342b2e498777df237a40a23eebc02f0935e636 Author: Vasyl Gomonovych <gomonovych@gmail.com> AuthorDate: Tue, 2 Jan 2018 18:10:40 +0000 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Wed, 3 Jan 2018 14:03:48 +0100
efi: Use PTR_ERR_OR_ZERO()
Fix ptr_ret.cocci warnings:
drivers/firmware/efi/efi.c:610:8-14: 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
Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com> Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Arvind Yadav <arvind.yadav.cs@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tyler Baicar <tbaicar@codeaurora.org> Cc: linux-efi@vger.kernel.org Link: http://lkml.kernel.org/r/20180102181042.19074-4-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org> --- drivers/firmware/efi/efi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c index 557a478..8ce70c2 100644 --- a/drivers/firmware/efi/efi.c +++ b/drivers/firmware/efi/efi.c @@ -608,7 +608,7 @@ static int __init efi_load_efivars(void) return 0; pdev = platform_device_register_simple("efivars", 0, NULL, 0); - return IS_ERR(pdev) ? PTR_ERR(pdev) : 0; + return PTR_ERR_OR_ZERO(pdev); } device_initcall(efi_load_efivars); #endif
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