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Re: [Qemu-devel] [PATCH] firmware: Use PTR_ERR_OR_ZERO()
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCH] firmware: Use PTR_ERR_OR_ZERO() |
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Date: |
Fri, 1 Dec 2017 10:15:25 +0000 |
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User-agent: |
Mutt/1.9.1 (2017-09-22) |
On Tue, Nov 28, 2017 at 10:40:27PM +0100, Vasyl Gomonovych wrote:
> 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 <address@hidden>
> ---
> drivers/firmware/qemu_fw_cfg.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
Reviewed-by: Stefan Hajnoczi <address@hidden>
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Stefan Hajnoczi <=