From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Fri, 20 Sep 2013 16:38:05 +0000 (-0700)
Subject: Input: ad7877 - remove redundant spi_set_drvdata
X-Git-Tag: accepted/tizen/common/20141203.182822~153^2~39^2~40
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=993c379219c0aa069ab046305b6b6a87a29c1d88;p=platform%2Fkernel%2Flinux-arm64.git

Input: ad7877 - remove redundant spi_set_drvdata

Driver core sets driver data to NULL upon failure or remove.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

diff --git a/drivers/input/touchscreen/ad7877.c b/drivers/input/touchscreen/ad7877.c
index f3a174a..69834dd 100644
--- a/drivers/input/touchscreen/ad7877.c
+++ b/drivers/input/touchscreen/ad7877.c
@@ -806,7 +806,6 @@ err_free_irq:
 err_free_mem:
 	input_free_device(input_dev);
 	kfree(ts);
-	spi_set_drvdata(spi, NULL);
 	return err;
 }
 
@@ -823,7 +822,6 @@ static int ad7877_remove(struct spi_device *spi)
 	kfree(ts);
 
 	dev_dbg(&spi->dev, "unregistered touchscreen\n");
-	spi_set_drvdata(spi, NULL);
 
 	return 0;
 }