diff mbox series

bus: Use devm_platform_ioremap_resource_byname() simplify code logic

Message ID 20230811015341.49852-1-zhangzekun11@huawei.com (mailing list archive)
State Not Applicable
Headers show
Series bus: Use devm_platform_ioremap_resource_byname() simplify code logic | expand

Commit Message

zhangzekun (A) Aug. 11, 2023, 1:53 a.m. UTC 
platform_get_resource_byname() and devm_ioremap_resource() can be
replaced by devm_platform_ioremap_resource_byname(), which can
simplify the code logic a bit, No functional change here.

Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com>
---
 drivers/bus/qcom-ssc-block-bus.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/bus/qcom-ssc-block-bus.c b/drivers/bus/qcom-ssc-block-bus.c
index 3fef18a43c01..6122df3096bb 100644
--- a/drivers/bus/qcom-ssc-block-bus.c
+++ b/drivers/bus/qcom-ssc-block-bus.c
@@ -255,7 +255,6 @@  static int qcom_ssc_block_bus_probe(struct platform_device *pdev)
 	struct qcom_ssc_block_bus_data *data;
 	struct device_node *np = pdev->dev.of_node;
 	struct of_phandle_args halt_args;
-	struct resource *res;
 	int ret;
 
 	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
@@ -277,14 +276,14 @@  static int qcom_ssc_block_bus_probe(struct platform_device *pdev)
 		return dev_err_probe(&pdev->dev, ret, "error when enabling power domains\n");
 
 	/* low level overrides for when the HW logic doesn't "just work" */
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mpm_sscaon_config0");
-	data->reg_mpm_sscaon_config0 = devm_ioremap_resource(&pdev->dev, res);
+	data->reg_mpm_sscaon_config0 = devm_platform_ioremap_resource_byname(pdev,
+									     "mpm_sscaon_config0");
 	if (IS_ERR(data->reg_mpm_sscaon_config0))
 		return dev_err_probe(&pdev->dev, PTR_ERR(data->reg_mpm_sscaon_config0),
 				     "Failed to ioremap mpm_sscaon_config0\n");
 
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mpm_sscaon_config1");
-	data->reg_mpm_sscaon_config1 = devm_ioremap_resource(&pdev->dev, res);
+	data->reg_mpm_sscaon_config1 = devm_platform_ioremap_resource_byname(pdev,
+									     "mpm_sscaon_config1");
 	if (IS_ERR(data->reg_mpm_sscaon_config1))
 		return dev_err_probe(&pdev->dev, PTR_ERR(data->reg_mpm_sscaon_config1),
 				     "Failed to ioremap mpm_sscaon_config1\n");