Re: [PATCH] drm: virtio: fix eno.cocci warnings

From	Gerd Hoffmann <kraxel@redhat.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH] drm: virtio: fix eno.cocci warnings
Date	2017-03-14 15:10 +0100
Message-ID	<tkVjc-1eJ-43@gated-at.bofh.it> (permalink)
References	<tkTKq-8tD-9@gated-at.bofh.it> <tkTKq-8tD-7@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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  Hi,

>  	vbuf = kmem_cache_alloc(vgdev->vbufs, GFP_KERNEL);
> -	if (IS_ERR(vbuf))
> +	if (!vbuf)
>  		return ERR_CAST(vbuf);

Well, ERR_CAST(vbuf) isn't correct either ...

correct fix has been committed to drm-misc-next today and should show up
in linux-next shortly.

cheers,
  Gerd

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[PATCH] drm: virtio: fix eno.cocci warnings kbuild test robot <fengguang.wu@intel.com> - 2017-03-14 13:30 +0100
  Re: [PATCH] drm: virtio: fix eno.cocci warnings Gerd Hoffmann <kraxel@redhat.com> - 2017-03-14 15:10 +0100

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