mtd: nand: sharpsl: remove unnecessary platform_set_drvdata()

PATCH Superseded Jingoo Han 1 participant 1 message May 7, 2013

Subsystems (2)

Memory technology devices (MTD) NAND flash

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Jingoo Han

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2013-05-07 06:45 UTC #0 lore raw

PATCH 25/26 mtd: nand: sharpsl: remove unnecessary platform_set_drvdata()

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 <[email protected]>

---
 drivers/mtd/nand/sharpsl.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

drivers/mtd/nand/sharpsl.c +0 -3

index 127bc42..1d41578 100644
@@ -194,7 +194,6 @@ err_add:
 	nand_release(&sharpsl->mtd);
 
 err_scan:
-	platform_set_drvdata(pdev, NULL);
 	iounmap(sharpsl->io);
 err_ioremap:
 err_get_res:

@@ -212,8 +211,6 @@ static int sharpsl_nand_remove(struct platform_device *pdev)
 	/* Release resources, unregister device */
 	nand_release(&sharpsl->mtd);
 
-	platform_set_drvdata(pdev, NULL);
-
 	iounmap(sharpsl->io);
 
 	/* Free the MTD device structure */

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1.7.2.5