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mailbox: qcom-apcs-ipc: Make use of the helper function devm_platform_ioremap_resource()

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Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
This commit is contained in:
Cai Huoqing 2021-09-07 15:41:39 +08:00 committed by Jassi Brar
parent b5e3a1fe53
commit 78c6798c1b
1 changed files with 1 additions and 3 deletions
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4
drivers/mailbox/qcom-apcs-ipc-mailbox.c
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@ -95,7 +95,6 @@ static int qcom_apcs_ipc_probe(struct platform_device *pdev)
struct qcom_apcs_ipc *apcs;
const struct qcom_apcs_ipc_data *apcs_data;
struct regmap *regmap;
struct resource *res;
void __iomem *base;
unsigned long i;
int ret;
@ -104,8 +103,7 @@ static int qcom_apcs_ipc_probe(struct platform_device *pdev)
if (!apcs)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
base = devm_ioremap_resource(&pdev->dev, res);
base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);