ALSA: hda - Minor code optimization for patch_realtek.c

No functional change.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 6a705a81de351660a90b20b4d3c643a4112613a3..74b496b0d179937f7abaf333710a34031b253399 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -469,9 +469,7 @@ static bool found_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
  *     7  ~ 0  :       Assembly ID
  *     port-A --> pin 39/41, port-E --> pin 14/15, port-D --> pin 35/36
  */
-static int alc_subsystem_id(struct hda_codec *codec,
-                           hda_nid_t porta, hda_nid_t porte,
-                           hda_nid_t portd, hda_nid_t porti)
+static int alc_subsystem_id(struct hda_codec *codec, const hda_nid_t *ports)
 {
        unsigned int ass, tmp, i;
        unsigned nid;
@@ -561,14 +559,7 @@ do_sku:
              spec->gen.autocfg.line_out_type == AUTO_PIN_HP_OUT)) {
                hda_nid_t nid;
                tmp = (ass >> 11) & 0x3;        /* HP to chassis */
-               if (tmp == 0)
-                       nid = porta;
-               else if (tmp == 1)
-                       nid = porte;
-               else if (tmp == 2)
-                       nid = portd;
-               else if (tmp == 3)
-                       nid = porti;
+               nid = ports[tmp];
                if (found_in_nid_list(nid, spec->gen.autocfg.line_out_pins,
                                      spec->gen.autocfg.line_outs))
                        return 1;
@@ -581,7 +572,7 @@ do_sku:
  * ports contains an array of 4 pin NIDs for port-A, E, D and I */
 static void alc_ssid_check(struct hda_codec *codec, const hda_nid_t *ports)
 {
-       if (!alc_subsystem_id(codec, ports[0], ports[1], ports[2], ports[3])) {
+       if (!alc_subsystem_id(codec, ports)) {
                struct alc_spec *spec = codec->spec;
                snd_printd("realtek: "
                           "Enable default setup for auto mode as fallback\n");