From 270fd9c7f91fe8be900ede740ceeaa4abefa5d98 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 20 Jan 2015 08:40:51 +0100
Subject: [PATCH] ALSA: line6: Yet more cleanup of superfluous NULL checks

... in line6_disconnect() as well.

Tested-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Reading git-format-patch failed