Commit a74bfc9e authored by Gaosheng Cui's avatar Gaosheng Cui Committed by Takashi Iwai
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ASoC: Intel: fix unused-variable warning in probe_codec 



In configurations with CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC=n,
gcc warns about an unused variable:

sound/soc/intel/skylake/skl.c: In function ‘probe_codec’:
sound/soc/intel/skylake/skl.c:729:18: error: unused variable ‘skl’ [-Werror=unused-variable]
  struct skl_dev *skl = bus_to_skl(bus);
                  ^~~
cc1: all warnings being treated as errors

Fixes: 3fd63658 ("ASoC: Intel: Drop hdac_ext usage for codec device creation")
Signed-off-by: default avatarGaosheng Cui <cuigaosheng1@huawei.com>
Acked-by: default avatarCezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220822035133.2147381-1-cuigaosheng1@huawei.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 4053a412

sound/soc/intel/skylake/skl.c

+1 −1
Original line number Diff line number Diff line
@@ -726,8 +726,8 @@ static int probe_codec(struct hdac_bus *bus, int addr) 
	unsigned int cmd = (addr << 28) | (AC_NODE_ROOT << 20) |

		(AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID;

	unsigned int res = -1;

	struct skl_dev *skl = bus_to_skl(bus);

#if IS_ENABLED(CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC)

	struct skl_dev *skl = bus_to_skl(bus);

	struct hdac_hda_priv *hda_codec;

#endif

	struct hda_codec *codec;