From 9ea6cfbc2a31b87189a99fa8311c7d8d449f6a32 Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Fri, 3 May 2013 12:26:28 +0530
Subject: ALSA: atmel: 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>
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/atmel/abdac.c b/sound/atmel/abdac.c
index 071ce1b..872d59e 100644
--- a/sound/atmel/abdac.c
+++ b/sound/atmel/abdac.c
@@ -583,8 +583,6 @@ static int atmel_abdac_remove(struct platform_device *pdev)
 	free_irq(dac->irq, dac);
 	snd_card_free(card);
 
-	platform_set_drvdata(pdev, NULL);
-
 	return 0;
 }
 
diff --git a/sound/atmel/ac97c.c b/sound/atmel/ac97c.c
index 6b7e2b5..ae63d22 100644
--- a/sound/atmel/ac97c.c
+++ b/sound/atmel/ac97c.c
@@ -1199,8 +1199,6 @@ static int atmel_ac97c_remove(struct platform_device *pdev)
 	snd_card_set_dev(card, NULL);
 	snd_card_free(card);
 
-	platform_set_drvdata(pdev, NULL);
-
 	return 0;
 }
 
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