From: Jingoo Han <jg1.han@samsung.com>
To: linux-fbdev@vger.kernel.org
Subject: [PATCH 02/15] video: ep93xx: remove unnecessary platform_set_drvdata()
Date: Sat, 11 May 2013 12:47:08 +0000 [thread overview]
Message-ID: <000201ce4e45$a5da7330$f18f5990$@samsung.com> (raw)
The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
drivers/video/ep93xx-fb.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/drivers/video/ep93xx-fb.c b/drivers/video/ep93xx-fb.c
index ee1ee54..28a837d 100644
--- a/drivers/video/ep93xx-fb.c
+++ b/drivers/video/ep93xx-fb.c
@@ -595,7 +595,6 @@ failed_videomem:
fb_dealloc_cmap(&info->cmap);
failed_cmap:
kfree(info);
- platform_set_drvdata(pdev, NULL);
return err;
}
@@ -614,7 +613,6 @@ static int ep93xxfb_remove(struct platform_device *pdev)
fbi->mach_info->teardown(pdev);
kfree(info);
- platform_set_drvdata(pdev, NULL);
return 0;
}
--
1.7.2.5
next reply other threads:[~2013-05-11 12:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-11 12:47 Jingoo Han [this message]
2013-05-14 0:47 ` [PATCH 02/15] video: ep93xx: remove unnecessary platform_set_drvdata() H Hartley Sweeten
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