linux-kernel - [PATCH RESEND 09/16] media: platform: sti: c8sectpfe: c8sectpfe-dvb: convert to use i2c_new_client

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20191216155146.8803-10-wsa+renesas@sang-engineering.com>
Date:   Mon, 16 Dec 2019 16:51:36 +0100
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     linux-media@...r.kernel.org
Cc:     Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Patrice Chotard <patrice.chotard@...com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH RESEND 09/16] media: platform: sti: c8sectpfe: c8sectpfe-dvb: convert to use i2c_new_client_device()

Use the newer API returning an ERRPTR and use the new helper to bail
out.

Reviewed-by: Patrice Chotard <patrice.chotard@...com>
Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
---
 drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c
index a79250a7f812..103872266565 100644
--- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c
+++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c
@@ -170,8 +170,8 @@ int c8sectpfe_frontend_attach(struct dvb_frontend **fe,
 
 		/* attach tuner */
 		request_module("tda18212");
-		client = i2c_new_device(tsin->i2c_adapter, &tda18212_info);
-		if (!client || !client->dev.driver) {
+		client = i2c_new_client_device(tsin->i2c_adapter, &tda18212_info);
+		if (!i2c_client_has_driver(client)) {
 			dvb_frontend_detach(*fe);
 			return -ENODEV;
 		}
-- 
2.20.1