V4L/DVB (8000): tda827x: fix NULL pointer in tda827xa_lna_gain
authorSigmund Augdal <sigmund@snap.tv>
Thu, 5 Jun 2008 15:53:08 +0000 (12:53 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Thu, 5 Jun 2008 13:26:19 +0000 (10:26 -0300)
commit67642a0a58143761d7415f0587e0ac6dd6371251
tree5202b481a9e117b9a5a9243f8b80ba62679bb523
parenta9606ce697ed719071fcccee8591ff033fa5e16d
V4L/DVB (8000): tda827x: fix NULL pointer in tda827xa_lna_gain

Check that tda827x_config is defined before attempting to use it.

Signed-off-by: Sigmund Augdal <sigmund@snap.tv>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/common/tuners/tda827x.c