From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Mon, 6 May 2013 14:31:56 +0000 (-0700)
Subject: Input: gpio_keys_polled - remove redundant platform_set_drvdata()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=8b7022b9b049aed217a9cf52dbb5d608529315ee;p=deliverable%2Flinux.git

Input: gpio_keys_polled - remove redundant platform_set_drvdata()

Commit 0998d06310 (device-core: Ensure drvdata = NULL when no
driver is bound) removes the need to set driver data field to
NULL.

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

diff --git a/drivers/input/keyboard/gpio_keys_polled.c b/drivers/input/keyboard/gpio_keys_polled.c
index 21147164874d..cd5ed9e22168 100644
--- a/drivers/input/keyboard/gpio_keys_polled.c
+++ b/drivers/input/keyboard/gpio_keys_polled.c
@@ -324,7 +324,6 @@ err_free_gpio:
 
 err_free_bdev:
 	kfree(bdev);
-	platform_set_drvdata(pdev, NULL);
 
 err_free_pdata:
 	/* If we have no platform_data, we allocated pdata dynamically.  */
@@ -355,7 +354,6 @@ static int gpio_keys_polled_remove(struct platform_device *pdev)
 		kfree(pdata);
 
 	kfree(bdev);
-	platform_set_drvdata(pdev, NULL);
 
 	return 0;
 }