lkml.org 
[lkml]   [2013]   [May]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 2/2] dma: timb_dma: remove unnecessary platform_set_drvdata()
Date
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/dma/timb_dma.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c
index 26107ba..0ef43c1 100644
--- a/drivers/dma/timb_dma.c
+++ b/drivers/dma/timb_dma.c
@@ -811,8 +811,6 @@ static int td_remove(struct platform_device *pdev)
kfree(td);
release_mem_region(iomem->start, resource_size(iomem));

- platform_set_drvdata(pdev, NULL);
-
dev_dbg(&pdev->dev, "Removed...\n");
return 0;
}
--
1.7.2.5



\
 
 \ /
  Last update: 2013-05-06 06:01    [W:0.150 / U:0.040 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site