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charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240816-cleanup-h-of-node-put-var-v1-16-1d0292802470@linaro.org> References: <20240816-cleanup-h-of-node-put-var-v1-0-1d0292802470@linaro.org> In-Reply-To: <20240816-cleanup-h-of-node-put-var-v1-0-1d0292802470@linaro.org> To: Pavel Machek , Lee Jones , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , Riku Voipio , Orson Zhai , Baolin Wang , Chunyan Zhang , =?utf-8?q?Marek_Beh=C3=BAn?= Cc: linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Krzysztof Kozlowski X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=openpgp-sha256; l=1244; i=krzysztof.kozlowski@linaro.org; h=from:subject:message-id; bh=HqurU8v6FoUuPIeHjxpMhqt9yfUTtSWFQuHadg1beqc=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBmv3Dn/4FodrZqZy9l8ymKC3RzvyZz5qUjuY2CL I8dXCHswfSJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCZr9w5wAKCRDBN2bmhouD 1/k9D/9UMNk7RM3WQGHAruhcdLJVhguE7sJuyHNKcv0JiIT7rLqrxgI0kl0TXtijoBLQifUtmXZ n35/z2TOA0jMGVqDPqGfeNVLVubMwH2nrI2Ni5HcdxRIcVmOI5Qx8hGIAXD8y0+OJYkM+e9+MMW 09hTenPhrVmvb8M7YhycHH1JSDV9cQj5pWdYrcf9X259N9O2dQzVfpdI4UA9GtQqSNLEkbuW9Hp y74zqYk3zBvM3xAlvg43roVpp4MqjH45PtJ11CNOOpMNAVh4KO+73Sx7Y/Zxhc/iHv18ky49WfS lGjmWX7aYivBbwfKDQrc1uuJsio9CXHKui9IFVREXod3XAW8dFzQmBJhlmrhp2ppVcf3wqOCd/g v2zH8BG+SM+ulHja62+nlUfuD6B6vDBpNLRKLkHC0jKuhUb2yXe4OFT17v8Vwkzs6/t0vCbKIoW idbzDQf82L1WtL+yWv/brsico0O/8/FBiODTt15BMAZ4wYOG5YrOem6kGbv8kSxea9vP+S7vpdO 9JpanPlCJQ8Z4xlCm3uumDcswywrJ9FhFvqonNLpVQfBwk6gcMt7q1GkAsIB0P6LjEgEHgdm3qD ZGlGjHkSWXHGIFYWFg5IYbAYfEzX3nOZJAkkSKxMA+DQOjYqzxql8WnOoHOeUfh0p5rdk1Os5pI C3oB8c3EPtY7V/g== X-Developer-Key: i=krzysztof.kozlowski@linaro.org; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B Use scoped for_each_available_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Marek Beh=C3=BAn --- drivers/leds/leds-turris-omnia.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-om= nia.c index 39f740be058f..1ef942b5cefa 100644 --- a/drivers/leds/leds-turris-omnia.c +++ b/drivers/leds/leds-turris-omnia.c @@ -452,7 +452,7 @@ static int omnia_mcu_get_features(const struct i2c_clie= nt *client) static int omnia_leds_probe(struct i2c_client *client) { struct device *dev =3D &client->dev; - struct device_node *np =3D dev_of_node(dev), *child; + struct device_node *np =3D dev_of_node(dev); struct omnia_leds *leds; struct omnia_led *led; int ret, count; @@ -497,12 +497,10 @@ static int omnia_leds_probe(struct i2c_client *client) } =20 led =3D &leds->leds[0]; - for_each_available_child_of_node(np, child) { + for_each_available_child_of_node_scoped(np, child) { ret =3D omnia_led_register(client, led, child); - if (ret < 0) { - of_node_put(child); + if (ret < 0) return ret; - } =20 led +=3D ret; } --=20 2.43.0