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authorHarvey Harrison <harvey.harrison@gmail.com>2008-02-28 11:55:07 +0100
committerTakashi Iwai <tiwai@suse.de>2008-04-24 12:00:16 +0200
commit58e4334e82c0f4eb0147a905a127bd14f0ea0a2d (patch)
tree156f86e3cf7438c89be548737f9cacb01ee0ae91 /sound/pci
parent3463d8fa14ba2e00ede9894efdaa65189eb04b36 (diff)
[ALSA] sound: fm801.c fix shadowed variable warning
id was only used as a counter in a for loop, move the declaration to where it is used and change it to i. sound/pci/fm801.c:1288:6: warning: symbol 'id' shadows an earlier one sound/pci/fm801.c:51:13: originally declared here [tiwai - fixed a coding style issue as well] Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/fm801.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index 4c300e6149f..c129f9e2072 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -1285,7 +1285,6 @@ static int wait_for_codec(struct fm801 *chip, unsigned int codec_id,
static int snd_fm801_chip_init(struct fm801 *chip, int resume)
{
- int id;
unsigned short cmdw;
if (chip->tea575x_tuner & 0x0010)
@@ -1310,13 +1309,14 @@ static int snd_fm801_chip_init(struct fm801 *chip, int resume)
} else {
/* my card has the secondary codec */
/* at address #3, so the loop is inverted */
- for (id = 3; id > 0; id--) {
- if (! wait_for_codec(chip, id, AC97_VENDOR_ID1,
+ int i;
+ for (i = 3; i > 0; i--) {
+ if (!wait_for_codec(chip, i, AC97_VENDOR_ID1,
msecs_to_jiffies(50))) {
cmdw = inw(FM801_REG(chip, AC97_DATA));
if (cmdw != 0xffff && cmdw != 0) {
chip->secondary = 1;
- chip->secondary_addr = id;
+ chip->secondary_addr = i;
break;
}
}