linux-kernel - Re: [RFC] fbdev: Completing error handling for fb_alloc

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Date: Wed, 3 Jan 2024 10:06:18 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: linux-fbdev@...r.kernel.org, kernel-janitors@...r.kernel.org,
 Helge Deller <deller@....de>
Cc: cocci@...ia.fr, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [RFC] fbdev: Completing error handling for fb_alloc_cmap() calls

> @addition@
> @@
> +{
> +int rc =
>  fb_alloc_cmap(...);
> +if (rc)
> +   return rc;
> +}

How do you think about to apply this script for the semantic patch language
so that remaining update candidates will be found?


See also:
Clarification approach “Checking addition of local error code checks”
https://lore.kernel.org/cocci/913bb6fa-c168-46f7-ba39-5fdaae586b6e@web.de/
https://sympa.inria.fr/sympa/arc/cocci/2024-01/msg00000.html


Do you find further change possibilities still relevant for 23 source files?

Regards,
Markus