[ALSA] sound: es1968.c fox shadowed variable warning

id is used when initializing the mixer elements, use elem_id here
instead.
sound/pci/es1968.c:1963:25: warning: symbol 'id' shadows an earlier one
sound/pci/es1968.c:129:13: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c
index 7d911a1..67f0326 100644 (file)
--- a/sound/pci/es1968.c
+++ b/sound/pci/es1968.c
@@ -1972,7 +1972,7 @@ snd_es1968_mixer(struct es1968 *chip)
 {
        struct snd_ac97_bus *pbus;
        struct snd_ac97_template ac97;
-       struct snd_ctl_elem_id id;
+       struct snd_ctl_elem_id elem_id;
        int err;
        static struct snd_ac97_bus_ops ops = {
                .write = snd_es1968_ac97_write,
@@ -1989,14 +1989,14 @@ snd_es1968_mixer(struct es1968 *chip)
                return err;
 
        /* attach master switch / volumes for h/w volume control */
-       memset(&id, 0, sizeof(id));
-       id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-       strcpy(id.name, "Master Playback Switch");
-       chip->master_switch = snd_ctl_find_id(chip->card, &id);
-       memset(&id, 0, sizeof(id));
-       id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-       strcpy(id.name, "Master Playback Volume");
-       chip->master_volume = snd_ctl_find_id(chip->card, &id);
+       memset(&elem_id, 0, sizeof(elem_id));
+       elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+       strcpy(elem_id.name, "Master Playback Switch");
+       chip->master_switch = snd_ctl_find_id(chip->card, &elem_id);
+       memset(&elem_id, 0, sizeof(elem_id));
+       elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+       strcpy(elem_id.name, "Master Playback Volume");
+       chip->master_volume = snd_ctl_find_id(chip->card, &elem_id);
 
        return 0;
 }