ALSA: intelhdmi - fix audio infoframe fill size

Reported-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/sound/pci/hda/patch_intelhdmi.c b/sound/pci/hda/patch_intelhdmi.c
index 4f25f08d332b..ad1aa5d87dda 100644
--- a/sound/pci/hda/patch_intelhdmi.c
+++ b/sound/pci/hda/patch_intelhdmi.c
@@ -509,12 +509,12 @@ static void hdmi_fill_audio_infoframe(struct hda_codec *codec,
         hdmi_debug_dip_size(codec, pin_nid);
         hdmi_clear_dip_buffers(codec, pin_nid); /* be paranoid */
 
-        for (i = 0; i < sizeof(ai); i++)
+        for (i = 0; i < sizeof(*ai); i++)
                 sum += params[i];
         ai->checksum = - sum;
 
         hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
-        for (i = 0; i < sizeof(ai); i++)
+        for (i = 0; i < sizeof(*ai); i++)
                 hdmi_write_dip_byte(codec, pin_nid, params[i]);
 }