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ASoC: SOF: Intel: hda-codec: move variable used conditionally

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Cppcheck reports the following warning:

sound/soc/sof/intel/hda-codec.c:122:20: style: Unused variable: codec
[unusedVariable]
 struct hda_codec *codec;
                   ^

Move declaration inside a conditionally-compiled block.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200813175839.59422-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2020-08-13 12:58:36 -05:00 • committed by Mark Brown
parent 11ec0edc64
commit 2e3e0bc378
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GPG key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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2
sound/soc/sof/intel/hda-codec.c
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@ -116,10 +116,10 @@ static int hda_codec_probe(struct snd_sof_dev *sdev, int address,
{ {
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC) #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
struct hdac_hda_priv *hda_priv; struct hdac_hda_priv *hda_priv;
struct hda_codec *codec;
#endif #endif
struct hda_bus *hbus = sof_to_hbus(sdev); struct hda_bus *hbus = sof_to_hbus(sdev);
struct hdac_device *hdev; struct hdac_device *hdev;
struct hda_codec *codec;
u32 hda_cmd = (address << 28) | (AC_NODE_ROOT << 20) | u32 hda_cmd = (address << 28) | (AC_NODE_ROOT << 20) |
(AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID; (AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID;
u32 resp = -1; u32 resp = -1;