[PATCH v3 04/17] media: rzg2l-cru: csi2: Use ARRAY_SIZE() in media_entity_pads_init()

[Prabhakar]

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>

The media_entity_pads_init() function was previously hardcoded to use a
magic number for the number of pads. Replace the magic number with the
ARRAY_SIZE() macro to determine the number of pads dynamically.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
---
v2->v3
- Updated subject line and commit message
- Used ARRAY_SIZE() instead of NR_OF_RZG2L_CSI2_PAD
- Collected RB tag

v1->v2
- New patch
---
 drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
index 2f4c87ede8bf..abacf53b944c 100644
--- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
+++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
@@ -804,7 +804,8 @@ static int rzg2l_csi2_probe(struct platform_device *pdev)
 	 */
 	csi2->pads[RZG2L_CSI2_SOURCE].flags = MEDIA_PAD_FL_SOURCE |
 					      MEDIA_PAD_FL_MUST_CONNECT;
-	ret = media_entity_pads_init(&csi2->subdev.entity, 2, csi2->pads);
+	ret = media_entity_pads_init(&csi2->subdev.entity, ARRAY_SIZE(csi2->pads),
+				     csi2->pads);
 	if (ret)
 		goto error_pm;
 
-- 
2.43.0