linux-next: build warning after merge of the sound tree

Stephen Rothwell
2019-01-21T00:21:48Z

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Hi Takashi,

After merging the sound tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

sound/pci/hda/hda_codec.c: In function 'hda_codec_runtime_suspend':
sound/pci/hda/hda_codec.c:2926:18: warning: unused variable 'pcm' [-Wunused-variable]
struct hda_pcm *pcm;
^~~

Introduced by commit

17bc4815de58 ("ALSA: pci: Remove superfluous snd_pcm_suspend*() calls")