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

From: Stephen Rothwell <[email-masked]>
Date: Thu, 12 Dec 2019 11:28:01 +1100

Hi all,

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

sound/pci/hda/hda_tegra.c: In function 'hda_tegra_runtime_suspend':
sound/pci/hda/hda_tegra.c:169:19: warning: unused variable 'bus' [-Wunused-variable]
  169 |  struct hdac_bus *bus = azx_bus(chip);
      |                   ^~~

Introduced by commit

  f36da9406e66 ("ALSA: hda: Support PCM sync_stop")

-- 
Cheers,
Stephen Rothwell