[PATCH] drm/nouveau: add the missed kfree() for nouveau_bo_alloc()
Markus Elfring
Markus.Elfring at web.de
Wed Jul 15 18:12:16 UTC 2020
> … to fix it.
I suggest to replace this wording by the tag “Fixes”.
…
> +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
> @@ -276,8 +276,10 @@ nouveau_bo_alloc(struct nouveau_cli *cli, u64 *size, int *align, u32 flags,
> break;
> }
>
> - if (WARN_ON(pi < 0))
> + if (WARN_ON(pi < 0)) {
> + kfree(nvbo);
> return ERR_PTR(-EINVAL);
> + }
I propose to move such common exception handling to the end of
this function implementation so that a bit of duplicate code will be avoided.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/coding-style.rst?id=e9919e11e219eaa5e8041b7b1a196839143e9125#n481
Regards,
Markus
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