mmc: omap_hsmmc: remove unnecessary platform_set_drvdata()

PATCH In review Jingoo Han 1 participant 1 message May 6, 2013

Subsystems (2)

MMC, SD and SDIO OMAP hs MMC support

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Jingoo Han

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2013-05-06 06:27 UTC #0 lore raw

PATCH 12/22 mmc: omap_hsmmc: 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/mmc/host/omap_hsmmc.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

drivers/mmc/host/omap_hsmmc.c +0 -2

index 6e44025..61bb87a 100644
@@ -2034,7 +2034,6 @@ err_irq:
 	}
 err1:
 	iounmap(host->base);
-	platform_set_drvdata(pdev, NULL);
 	mmc_free_host(mmc);
 err_alloc:
 	omap_hsmmc_gpio_free(pdata);

@@ -2080,7 +2079,6 @@ static int omap_hsmmc_remove(struct platform_device *pdev)
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (res)
 		release_mem_region(res->start, resource_size(res));
-	platform_set_drvdata(pdev, NULL);
 
 	return 0;
 }

Signature · 1 line

1.7.2.5