staging/airspy: fix a compilation warning
authorMauro Carvalho Chehab <m.chehab@samsung.com>
Mon, 21 Jul 2014 23:29:54 +0000 (20:29 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Mon, 21 Jul 2014 23:30:36 +0000 (20:30 -0300)
commitd9d889d3249a6fee8ba61d0ea0e6f0a8e857c832
treef25de7649bb80ebf0a6df22d6f8c87d761a7bbcb
parent565092c6cde439f2cd377673e75ea91facd1ec88
staging/airspy: fix a compilation warning

drivers/staging/media/airspy/airspy.c: In function 'airspy_stop_streaming':
drivers/staging/media/airspy/airspy.c:569:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
  int ret;
      ^

Cc: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/staging/media/airspy/airspy.c