From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Mon, 20 May 2013 08:38:40 +0000 (+0530)
Subject: ALSA: serial-u16550: Remove redundant platform_set_drvdata()
X-Git-Tag: firefly_0821_release~176^2~5710^2~7^2~65
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=45837cb214a7fd076ae66a87a9425588156d3a78;p=firefly-linux-kernel-4.4.55.git

ALSA: serial-u16550: 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: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c
index 7425dd8c1f09..e0bf5e77b43a 100644
--- a/sound/drivers/serial-u16550.c
+++ b/sound/drivers/serial-u16550.c
@@ -985,7 +985,6 @@ static int snd_serial_probe(struct platform_device *devptr)
 static int snd_serial_remove(struct platform_device *devptr)
 {
 	snd_card_free(platform_get_drvdata(devptr));
-	platform_set_drvdata(devptr, NULL);
 	return 0;
 }