From: Krzysztof Kozlowski Date: Sun, 1 Mar 2026 13:44:04 +0000 (+0100) Subject: media: samsung: exynos4-is: Simplify with scoped for each OF child loop X-Git-Tag: v7.1-rc1~169^2~229 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76cd9527b70bd6c12fbe08743e13b397e860640b;p=thirdparty%2Flinux.git media: samsung: exynos4-is: Simplify with scoped for each OF child loop Use scoped for-each loop when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-is.c b/drivers/media/platform/samsung/exynos4-is/fimc-is.c index 0827fdaf455ad..14d84cc96831c 100644 --- a/drivers/media/platform/samsung/exynos4-is/fimc-is.c +++ b/drivers/media/platform/samsung/exynos4-is/fimc-is.c @@ -200,7 +200,7 @@ static int fimc_is_parse_sensor_config(struct fimc_is *is, unsigned int index, static int fimc_is_register_subdevs(struct fimc_is *is) { - struct device_node *i2c_bus, *child; + struct device_node *i2c_bus; int ret, index = 0; ret = fimc_isp_subdev_create(&is->isp); @@ -208,11 +208,10 @@ static int fimc_is_register_subdevs(struct fimc_is *is) return ret; for_each_compatible_node(i2c_bus, NULL, "samsung,exynos4212-i2c-isp") { - for_each_available_child_of_node(i2c_bus, child) { + for_each_available_child_of_node_scoped(i2c_bus, child) { ret = fimc_is_parse_sensor_config(is, index, child); if (ret < 0 || index >= FIMC_IS_SENSORS_NUM) { - of_node_put(child); of_node_put(i2c_bus); return ret; }