ALSA: hda - Do zero-clear in snd_hdmi_parse_eld() itself
Instead of doing in each caller side, snd_hdmi_parse_eld() does
zero-clear of the parsed data by itself. This is safer and simplifies
the upcoming code changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
index 563984d..bc2e082 100644
--- a/sound/pci/hda/hda_eld.c
+++ b/sound/pci/hda/hda_eld.c
@@ -253,6 +253,7 @@
int mnl;
int i;
+ memset(e, 0, sizeof(*e));
e->eld_ver = GRAB_BITS(buf, 0, 3, 5);
if (e->eld_ver != ELD_VER_CEA_861D &&
e->eld_ver != ELD_VER_PARTIAL) {
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index da264e8..901a3a7 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1570,7 +1570,6 @@
&eld->eld_size) < 0)
eld->eld_valid = false;
else {
- memset(&eld->info, 0, sizeof(struct parsed_hdmi_eld));
if (snd_hdmi_parse_eld(codec, &eld->info, eld->eld_buffer,
eld->eld_size) < 0)
eld->eld_valid = false;