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authorHarvey Harrison <harvey.harrison@gmail.com>2008-02-29 11:56:48 +0100
committerTakashi Iwai <tiwai@suse.de>2008-04-24 12:00:19 +0200
commit8b55178515e8872670dc830203dad0e9e51e16be (patch)
tree2871d4bf930bf8548fa5de12d1908337c3782c69
parent0b76b51e5807951995a39ea791b39971a7ae945f (diff)
[ALSA] sound: patch_sigmatel.c fix shadowed variable warning
Temp variable in the loop shadows the second argument (which is otherwise unused in this function). Change this to defcfg as it is used to hold the default config. sound/pci/hda/patch_sigmatel.c:2759:18: warning: symbol 'cfg' shadows an earlier one sound/pci/hda/patch_sigmatel.c:2734:26: originally declared here Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/pci/hda/patch_sigmatel.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 4bc7d8646fa..3bf528d8fc2 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -2849,11 +2849,11 @@ static int stac9200_auto_create_lfe_ctls(struct hda_codec *codec,
if (lfe_pin == 0 && spec->autocfg.speaker_outs == 0) {
for (i = 0; i < spec->autocfg.line_outs && lfe_pin == 0x0; i++) {
hda_nid_t pin = spec->autocfg.line_out_pins[i];
- unsigned long cfg;
- cfg = snd_hda_codec_read(codec, pin, 0,
+ unsigned long defcfg;
+ defcfg = snd_hda_codec_read(codec, pin, 0,
AC_VERB_GET_CONFIG_DEFAULT,
0x00);
- if (get_defcfg_device(cfg) == AC_JACK_SPEAKER) {
+ if (get_defcfg_device(defcfg) == AC_JACK_SPEAKER) {
unsigned long wcaps = get_wcaps(codec, pin);
wcaps &= (AC_WCAP_STEREO | AC_WCAP_OUT_AMP);
if (wcaps == AC_WCAP_OUT_AMP)