From 57dca36ee25bcab20a71705175c00b6f114cdab4 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 3 Jan 2015 14:54:56 +0100
Subject: [PATCH] ALSA: seq: Deletion of unnecessary checks before the function
 call "snd_midi_event_free"

The snd_midi_event_free() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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