[PATCH v3 1/5] media: vimc: initialize vim entity pointers to NULL

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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: Dafna Hirschfeld <dafna.hirschfeld@xxxxxxxxxxxxx>
Acked-by: Helen Koike <helen.koike@xxxxxxxxxxxxx>
---
 drivers/media/platform/vimc/vimc-core.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/media/platform/vimc/vimc-core.c b/drivers/media/platform/vimc/vimc-core.c
index 6e3e5c91ae39..b8add4087652 100644
--- a/drivers/media/platform/vimc/vimc-core.c
+++ b/drivers/media/platform/vimc/vimc-core.c
@@ -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)
 		goto err_v4l2_unregister;
 
-- 
2.20.1




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