From: Nuno Sá <nuno.sa@analog.com>
Date: Fri, 19 Dec 2025 15:40:39 +0000 (+0000)
Subject: iio: adc: adi-axi-adc: Slightly simplify axi_adc_create_platform_device()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0a272aaf5fc110a34f4a5aeb61db4b6d105c62e9;p=thirdparty%2Fkernel%2Flinux.git

iio: adc: adi-axi-adc: Slightly simplify axi_adc_create_platform_device()

There's no point in having a ret variable and checking for errors (as we
do nothing with it). Instead, save some lines of code and directly
return the devm_add_action_or_reset() call.

Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/iio/adc/adi-axi-adc.c b/drivers/iio/adc/adi-axi-adc.c
index fef4fdedb976..5f445e0de9ea 100644
--- a/drivers/iio/adc/adi-axi-adc.c
+++ b/drivers/iio/adc/adi-axi-adc.c
@@ -591,17 +591,12 @@ static int axi_adc_create_platform_device(struct adi_axi_adc_state *st,
 	    .size_data = st->info->pdata_sz,
 	};
 	struct platform_device *pdev;
-	int ret;
 
 	pdev = platform_device_register_full(&pi);
 	if (IS_ERR(pdev))
 		return PTR_ERR(pdev);
 
-	ret = devm_add_action_or_reset(st->dev, axi_adc_child_remove, pdev);
-	if (ret)
-		return ret;
-
-	return 0;
+	return devm_add_action_or_reset(st->dev, axi_adc_child_remove, pdev);
 }
 
 static const struct iio_backend_ops adi_axi_adc_ops = {