From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Tue, 14 Feb 2017 18:23:31 +0000 (-0800)
Subject: ptp: do not explicitly set drvdata in ptp_clock_register()
X-Git-Tag: v4.9.224~57
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bca173248fed7477fa607afe0c2efde61f00dbd2;p=thirdparty%2Fkernel%2Fstable.git

ptp: do not explicitly set drvdata in ptp_clock_register()

commit 882f312dc0751c973db26478f07f082c584d16aa upstream.

We do not need explicitly call dev_set_drvdata(), as it is done for us by
device_create().

Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c
index 2aa5b37cc6d24..08f304b83ad13 100644
--- a/drivers/ptp/ptp_clock.c
+++ b/drivers/ptp/ptp_clock.c
@@ -220,8 +220,6 @@ struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info,
 	if (IS_ERR(ptp->dev))
 		goto no_device;
 
-	dev_set_drvdata(ptp->dev, ptp);
-
 	err = ptp_populate_sysfs(ptp);
 	if (err)
 		goto no_sysfs;