linux-kernel - [PATCH v2 0/2] iio: use int type to store negative error codes

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Message-Id: <20250901135726.17601-1-rongqianfeng@vivo.com>
Date: Mon,  1 Sep 2025 21:57:24 +0800
From: Qianfeng Rong <rongqianfeng@...o.com>
To: Lars-Peter Clausen <lars@...afoo.de>,
	Michael Hennerich <Michael.Hennerich@...log.com>,
	Jonathan Cameron <jic23@...nel.org>,
	David Lechner <dlechner@...libre.com>,
	Nuno Sá <nuno.sa@...log.com>,
	Andy Shevchenko <andy@...nel.org>,
	Greg Kroah-Hartman <gregkh@...e.de>,
	linux-iio@...r.kernel.org (open list:IIO SUBSYSTEM AND DRIVERS),
	linux-kernel@...r.kernel.org (open list)
Cc: Qianfeng Rong <rongqianfeng@...o.com>
Subject: [PATCH v2 0/2] iio: use int type to store negative error codes

Use int instead of unsigned int for 'ret' variable in ad5360_update_ctrl()
and ad5421_update_ctrl() to store negative error codes or zero returned by
other functions.

Signed-off-by: Qianfeng Rong <rongqianfeng@...o.com>
---
v2: Split each driver into a separate patch.
---
Qianfeng Rong (2):
  iio: dac: ad5360: use int type to store negative error codes
  iio: dac: ad5421: use int type to store negative error codes

 drivers/iio/dac/ad5360.c | 2 +-
 drivers/iio/dac/ad5421.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

-- 
2.34.1