From: Antoniu Miclaus <antoniu.miclaus@analog.com>
Date: Mon, 23 Feb 2026 10:14:40 +0000 (+0200)
Subject: iio: addac: ad74413r: simplify timeout return
X-Git-Tag: v7.1-rc1~17^2~120^2~156
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba53939bbadd40aef1d9096b958dcf93dee10a8d;p=thirdparty%2Flinux.git

iio: addac: ad74413r: simplify timeout return

Return -ETIMEDOUT directly instead of assigning it to an intermediate
variable first.

Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/iio/addac/ad74413r.c b/drivers/iio/addac/ad74413r.c
index a20b4d48c5f71..fe930ce5ee30f 100644
--- a/drivers/iio/addac/ad74413r.c
+++ b/drivers/iio/addac/ad74413r.c
@@ -839,12 +839,9 @@ static int _ad74413r_get_single_adc_result(struct ad74413r_state *st,
 	if (ret)
 		return ret;
 
-	ret = wait_for_completion_timeout(&st->adc_data_completion,
-					  msecs_to_jiffies(1000));
-	if (!ret) {
-		ret = -ETIMEDOUT;
-		return ret;
-	}
+	if (!wait_for_completion_timeout(&st->adc_data_completion,
+					 msecs_to_jiffies(1000)))
+		return -ETIMEDOUT;
 
 	ret = regmap_read(st->regmap, AD74413R_REG_ADC_RESULT_X(channel),
 			  &uval);