drivers/block/swim.c: remove unnecessary platform_set_drvdata()

The driver core clears the driver data to NULL after device_release or
on probe failure.  Thus, it is not needed to manually clear the device
driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/block/swim.c b/drivers/block/swim.c
index 8ed6ccb748cf..b02d53a399f3 100644
--- a/drivers/block/swim.c
+++ b/drivers/block/swim.c
@@ -924,7 +924,6 @@ static int swim_probe(struct platform_device *dev)
         return 0;
 
 out_kfree:
-        platform_set_drvdata(dev, NULL);
         kfree(swd);
 out_iounmap:
         iounmap(swim_base);
@@ -962,7 +961,6 @@ static int swim_remove(struct platform_device *dev)
         if (res)
                 release_mem_region(res->start, resource_size(res));
 
-        platform_set_drvdata(dev, NULL);
         kfree(swd);
 
         return 0;