Patchwork [21/26] mtd: nand: orion_nand: remove unnecessary platform_set_drvdata()

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Submitter Jingoo Han
Date May 7, 2013, 6:42 a.m.
Message ID <005901ce4aee$0bac0da0$230428e0$@samsung.com>
Download mbox | patch
Permalink /patch/242037/
State Accepted
Commit 94ba696c12d9a9ea34876fe5fe2bae1463a9c76c
Headers show

Comments

Jingoo Han - May 7, 2013, 6:42 a.m.
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/mtd/nand/orion_nand.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

Patch

diff --git a/drivers/mtd/nand/orion_nand.c b/drivers/mtd/nand/orion_nand.c
index 8fbd002..46f308d 100644
--- a/drivers/mtd/nand/orion_nand.c
+++ b/drivers/mtd/nand/orion_nand.c
@@ -186,7 +186,6 @@  no_dev:
 		clk_disable_unprepare(clk);
 		clk_put(clk);
 	}
-	platform_set_drvdata(pdev, NULL);
 	iounmap(io_base);
 no_res:
 	kfree(nc);