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ALSA: vx: vx_pcm: remove redundant assignment
authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Wed, 2 Sep 2020 21:21:33 +0000 (16:21 -0500)
committerTakashi Iwai <tiwai@suse.de>
Thu, 3 Sep 2020 07:28:01 +0000 (09:28 +0200)
commitb248b9dd5975c1e16b7918c1dc7eaef7eccfde5f
treeb63bc3158f7cca3228743ec88bb6947b9af642e0tree | snapshot
parente408ab068aeca958b83bb6e5ca724356f8c7d78ecommit | diff
ALSA: vx: vx_pcm: remove redundant assignment

Fix cppcheck warning:

sound/drivers/vx/vx_pcm.c:63:7: style: Variable 'buf' is assigned a
value that is never used. [unreadVariable]
  buf = (unsigned char *)runtime->dma_area;
      ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200902212133.30964-19-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/drivers/vx/vx_pcm.c diff | blob | history
Domain: System / Kernel;