From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Mon, 20 May 2013 08:38:35 +0000 (+0530)
Subject: ALSA: aloop: Remove redundant platform_set_drvdata()
X-Git-Tag: firefly_0821_release~176^2~5710^2~7^2~70
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5ed5824bf43da9e2931fb94043a2942d73bec283;p=firefly-linux-kernel-4.4.55.git

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 6f78de9c6fb6..f7589923effa 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;
 }