[PATCH v3] media: platform: exynos4-is: Use of_get_available_child_by_name()

[Biju Das]

Simplify fimc_md_is_isp_available() by using
of_get_available_child_by_name().

Signed-off-by: Biju Das <biju.das.jz at bp.renesas.com>
---
v2->v3:
 * Fixed CHECK: Comparison to NULL could be written "child" reoported by
   [1] https://linux-media.pages.freedesktop.org/-/users/patchwork/-/jobs/74116132/artifacts/report.htm
 * Dropped Rb tag from Krzysztof.
v1->v2:
 * Rebased to next as the dependency patch hits on 6.15-rc1.
---
 drivers/media/platform/samsung/exynos4-is/media-dev.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/platform/samsung/exynos4-is/media-dev.h b/drivers/media/platform/samsung/exynos4-is/media-dev.h
index a50e58ab7ef7..ea496670d4b5 100644
--- a/drivers/media/platform/samsung/exynos4-is/media-dev.h
+++ b/drivers/media/platform/samsung/exynos4-is/media-dev.h
@@ -179,8 +179,8 @@ int fimc_md_set_camclk(struct v4l2_subdev *sd, bool on);
 static inline bool fimc_md_is_isp_available(struct device_node *node)
 {
 	struct device_node *child __free(device_node) =
-		of_get_child_by_name(node, FIMC_IS_OF_NODE_NAME);
-	return child ? of_device_is_available(child) : false;
+		of_get_available_child_by_name(node, FIMC_IS_OF_NODE_NAME);
+	return child;
 }
 #else
 #define fimc_md_is_isp_available(node) (false)
-- 
2.43.0