On Sat, 28 Sep 2013, Alex Deucher <alexdeucher@xxxxxxxxx> wrote:
> Return -ENOMEM if the allocation fails.
>
> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>
> ---
> drivers/gpu/drm/drm_edid.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
> index 1688ff5..830f750 100644
> --- a/drivers/gpu/drm/drm_edid.c
> +++ b/drivers/gpu/drm/drm_edid.c
> @@ -2925,6 +2925,8 @@ int drm_edid_to_speaker_allocation(struct edid *edid, u8 **sadb)
> /* Speaker Allocation Data Block */
> if (dbl == 3) {
> *sadb = kmalloc(dbl, GFP_KERNEL);
> + if (!*sadb)
> + return -ENOMEM;
> memcpy(*sadb, &db[1], dbl);
> count = dbl;
> break;
> --
> 1.8.3.1
>
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