linux-kernel - [PATCH 8/8] media: usb: go7007: s2250-board: convert to i2c_new_dummy

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Message-Id: <20190722172604.3572-9-wsa+renesas@sang-engineering.com>
Date:   Mon, 22 Jul 2019 19:26:02 +0200
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     linux-i2c@...r.kernel.org
Cc:     Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 8/8] media: usb: go7007: s2250-board: convert to i2c_new_dummy_device

Move from i2c_new_dummy() to i2c_new_dummy_device(), so we now get an
ERRPTR which we use in error handling.

Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
---

Generated with coccinelle. Build tested by me and buildbot. Not tested on HW.

 drivers/media/usb/go7007/s2250-board.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/usb/go7007/s2250-board.c b/drivers/media/usb/go7007/s2250-board.c
index 179d4d642dae..49e75a1a1f3f 100644
--- a/drivers/media/usb/go7007/s2250-board.c
+++ b/drivers/media/usb/go7007/s2250-board.c
@@ -505,9 +505,9 @@ static int s2250_probe(struct i2c_client *client,
 	struct go7007 *go = i2c_get_adapdata(adapter);
 	struct go7007_usb *usb = go->hpi_context;
 
-	audio = i2c_new_dummy(adapter, TLV320_ADDRESS >> 1);
-	if (audio == NULL)
-		return -ENOMEM;
+	audio = i2c_new_dummy_device(adapter, TLV320_ADDRESS >> 1);
+	if (IS_ERR(audio))
+		return PTR_ERR(audio);
 
 	state = kzalloc(sizeof(struct s2250), GFP_KERNEL);
 	if (state == NULL) {
-- 
2.20.1