Messages in this thread Patch in this message | | | Subject | [PATCH 2/3] sound: patch_sigmatel.c fix shadowed variable warning | From | Harvey Harrison <> | Date | Thu, 28 Feb 2008 16:18:10 -0800 |
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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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