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* [PATCH 10/15] spi: ep93xx: remove unnecessary platform_set_drvdata()
@ 2013-05-03  6:51 Jingoo Han
  0 siblings, 0 replies; only message in thread
From: Jingoo Han @ 2013-05-03  6:51 UTC (permalink / raw)
  To: 'Mark Brown'
  Cc: 'Grant Likely',
	spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f, Jingoo Han

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-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
---
 drivers/spi/spi-ep93xx.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/spi/spi-ep93xx.c b/drivers/spi/spi-ep93xx.c
index d7bac60..8d4f2a6 100644
--- a/drivers/spi/spi-ep93xx.c
+++ b/drivers/spi/spi-ep93xx.c
@@ -1132,7 +1132,6 @@ fail_put_clock:
 	clk_put(espi->clk);
 fail_release_master:
 	spi_master_put(master);
-	platform_set_drvdata(pdev, NULL);
 
 	return error;
 }
@@ -1167,7 +1166,6 @@ static int ep93xx_spi_remove(struct platform_device *pdev)
 
 	ep93xx_spi_release_dma(espi);
 	clk_put(espi->clk);
-	platform_set_drvdata(pdev, NULL);
 
 	spi_unregister_master(master);
 	return 0;
-- 
1.7.2.5



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2013-05-03  6:51 [PATCH 10/15] spi: ep93xx: remove unnecessary platform_set_drvdata() Jingoo Han

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