diff mbox series

[3/4] ASoC: qcom: Stop casting away __iomem for error pointers

Message ID 20210115034327.617223-4-swboyd@chromium.org (mailing list archive)
State Accepted
Commit e697df66876c182927899950971c3b4888df3e6e
Headers show
Series ASoC: qcom: Minor code cleanups for lpass-cpu | expand

Commit Message

Stephen Boyd Jan. 15, 2021, 3:43 a.m. UTC 
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>
---
 sound/soc/qcom/lpass-cpu.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index 40126202a4a3..b267fe8db3fc 100644
--- 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,