From: Gaosheng Cui cuigaosheng1@huawei.com
commit 515626a33a194c4caaf2879dbf9e00e882582af0 upstream.
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: 3fd63658caed9 ("ASoC: Intel: Drop hdac_ext usage for codec device creation") Signed-off-by: Gaosheng Cui cuigaosheng1@huawei.com Acked-by: Cezary Rojewski cezary.rojewski@intel.com Link: https://lore.kernel.org/r/20220822035133.2147381-1-cuigaosheng1@huawei.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/soc/intel/skylake/skl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -726,8 +726,8 @@ static int probe_codec(struct hdac_bus * 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;