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[media] em28xx_dvb: only call the software filter if data
authorMauro Carvalho Chehab <m.chehab@samsung.com>
Sun, 2 Mar 2014 11:20:54 +0000 (08:20 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Tue, 4 Mar 2014 17:19:12 +0000 (14:19 -0300)
commitffdeca885e887dcdde40c03d8910373bd1f62296
tree8d2841ca2b1b645214f4cfec5584778440c33277tree | snapshot (tar.gz zip)
parentcd701c89751d5c63230f47da9a78cdbb39384fdccommit | diff
[media] em28xx_dvb: only call the software filter if data

Several URBs will be simply not filled. Don't call the DVB
core software filter for those empty URBs.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/usb/em28xx/em28xx-dvb.c diff | blob | blame | history