ASoC: qcom: Stop casting away __iomem for error pointers

We don't need to cast away __iomem when testing with IS_ERR() or
converting with PTR_ERR(). Modern sparse can handle this just fine.
Drop it.

Cc: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Cc: Srinivasa Rao <srivasam@codeaurora.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Cheng-Yi Chiang <cychiang@chromium.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210115034327.617223-4-swboyd@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index 40126202a4a31c61271d6940201f7e0bdd000c51..b267fe8db3fca7ce355d5b46fefacfe3e0f7171f 100644 (file)
--- a/sound/soc/qcom/lpass-cpu.c
+++ b/sound/soc/qcom/lpass-cpu.c
@@ -788,10 +788,10 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
        res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lpass-lpaif");
 
        drvdata->lpaif = devm_ioremap_resource(dev, res);
-       if (IS_ERR((void const __force *)drvdata->lpaif)) {
+       if (IS_ERR(drvdata->lpaif)) {
                dev_err(dev, "error mapping reg resource: %ld\n",
-                               PTR_ERR((void const __force *)drvdata->lpaif));
-               return PTR_ERR((void const __force *)drvdata->lpaif);
+                               PTR_ERR(drvdata->lpaif));
+               return PTR_ERR(drvdata->lpaif);
        }
 
        lpass_cpu_regmap_config.max_register = LPAIF_WRDMAPER_REG(variant,
@@ -810,10 +810,10 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
                res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lpass-hdmiif");
 
                drvdata->hdmiif = devm_ioremap_resource(dev, res);
-               if (IS_ERR((void const __force *)drvdata->hdmiif)) {
+               if (IS_ERR(drvdata->hdmiif)) {
                        dev_err(dev, "error mapping reg resource: %ld\n",
-                                       PTR_ERR((void const __force *)drvdata->hdmiif));
-                       return PTR_ERR((void const __force *)drvdata->hdmiif);
+                                       PTR_ERR(drvdata->hdmiif));
+                       return PTR_ERR(drvdata->hdmiif);
                }
 
                lpass_hdmi_regmap_config.max_register = LPAIF_HDMI_RDMAPER_REG(variant,