From 5ed5824bf43da9e2931fb94043a2942d73bec283 Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Mon, 20 May 2013 14:08:35 +0530
Subject: ALSA: aloop: 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>
Cc: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c
index 6f78de9..f758992 100644
--- a/sound/drivers/aloop.c
+++ b/sound/drivers/aloop.c
@@ -1183,7 +1183,6 @@ static int loopback_probe(struct platform_device *devptr)
 static int loopback_remove(struct platform_device *devptr)
 {
 	snd_card_free(platform_get_drvdata(devptr));
-	platform_set_drvdata(devptr, NULL);
 	return 0;
 }
 
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