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Subject[PATCH 2/3] sound: patch_sigmatel.c fix shadowed variable warning
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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>
---
sound/pci/hda/patch_sigmatel.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 2912047..6a7f508 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -2757,11 +2757,11 @@ 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)
--
1.5.4.3.342.g99e8



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