upstream: [media] dvb_frontend: better handle lna set errors
authorMauro Carvalho Chehab <m.chehab@samsung.com>
Sun, 16 Feb 2014 09:36:17 +0000 (06:36 -0300)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:54:48 +0000 (11:54 +0900)
commita239810416d963609bd0fecb3c90c53a116c90b5
treec33be7ec9d4114b76c11e43b8bbfd69fd2221795
parentdc6a3e6fc4698d7fb8249b4111263e4d2d1d9745
upstream: [media] dvb_frontend: better handle lna set errors

If an attempt to set LNA fails, restore the cache to LNA_AUTO,
in order to make it to reflect the current LNA status.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/dvb-core/dvb_frontend.c