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Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Amit Kucheria , Thara Gopinath , Thierry Reding , Jonathan Hunter , Vasily Khoruzhick , Yangtao Li , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Subject: Re: [PATCH 5/7] thermal: qcom-spmi-adc-tm5: Simplify with scoped for each OF child loop Message-ID: <20240815072938.GE350960@google.com> References: <20240814-b4-cleanup-h-of-node-put-thermal-v1-0-7a1381e1627e@linaro.org> <20240814-b4-cleanup-h-of-node-put-thermal-v1-5-7a1381e1627e@linaro.org> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240814-b4-cleanup-h-of-node-put-thermal-v1-5-7a1381e1627e@linaro.org> On Wed, Aug 14, 2024 at 10:17:51PM +0200, Krzysztof Kozlowski wrote: > 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: Chen-Yu Tsai > --- > drivers/thermal/qcom/qcom-spmi-adc-tm5.c | 7 ++----- > 1 file changed, 2 insertions(+), 5 deletions(-) > > diff --git a/drivers/thermal/qcom/qcom-spmi-adc-tm5.c b/drivers/thermal/qcom/qcom-spmi-adc-tm5.c > index 7c9f4023babc..19cdb98c310e 100644 > --- a/drivers/thermal/qcom/qcom-spmi-adc-tm5.c > +++ b/drivers/thermal/qcom/qcom-spmi-adc-tm5.c > @@ -938,7 +938,6 @@ static const struct adc_tm5_data adc_tm5_gen2_data_pmic = { > static int adc_tm5_get_dt_data(struct adc_tm5_chip *adc_tm, struct device_node *node) > { > struct adc_tm5_channel *channels; > - struct device_node *child; > u32 value; > int ret; > struct device *dev = adc_tm->dev; > @@ -982,12 +981,10 @@ static int adc_tm5_get_dt_data(struct adc_tm5_chip *adc_tm, struct device_node * > adc_tm->avg_samples = VADC_DEF_AVG_SAMPLES; > } > > - for_each_available_child_of_node(node, child) { > + for_each_available_child_of_node_scoped(node, child) { > ret = adc_tm5_get_dt_channel_data(adc_tm, channels, child); > - if (ret) { > - of_node_put(child); > + if (ret) > return ret; > - } > > channels++; > } > > -- > 2.43.0 >