Commit 1947a114 authored Jun 28, 2015 by Markus Elfring Committed by Takashi Iwai Jun 29, 2015

ALSA: hda: Delete an unnecessary check before the function call "snd_info_free_entry"



The snd_info_free_entry() 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>

parent 4275554d

sound/pci/hda/patch_hdmi.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -591,7 +591,7 @@ static int eld_proc_new(struct hdmi_spec_per_pin *per_pin, int index)

		static void eld_proc_free(struct hdmi_spec_per_pin *per_pin)
		{
		if (!per_pin->codec->bus->shutdown && per_pin->proc_entry) {
		if (!per_pin->codec->bus->shutdown) {
		snd_info_free_entry(per_pin->proc_entry);
		per_pin->proc_entry = NULL;
		}