Commit 817d0b32 authored by Dafna Hirschfeld's avatar Dafna Hirschfeld Committed by Mauro Carvalho Chehab
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media: vimc: initialize vim entity pointers to NULL 



since NULL value for vimc entity pointer indicates
that entity creation failed and this is tested, the
pointers should be initialized to NULL.

Signed-off-by: default avatarDafna Hirschfeld <dafna.hirschfeld@collabora.com>
Acked-by: default avatarHelen Koike <helen.koike@collabora.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent f3f5ba42

drivers/media/platform/vimc/vimc-core.c

+2 −3
Original line number Diff line number Diff line
@@ -199,9 +199,8 @@ static int vimc_register_devices(struct vimc_device *vimc) 
	}



	/* allocate ent_devs */

	vimc->ent_devs = kmalloc_array(vimc->pipe_cfg->num_ents,

				       sizeof(*vimc->ent_devs),

				       GFP_KERNEL);

	vimc->ent_devs = kcalloc(vimc->pipe_cfg->num_ents,

				 sizeof(*vimc->ent_devs), GFP_KERNEL);

	if (!vimc->ent_devs) {

		ret = -ENOMEM;

		goto err_v4l2_unregister;