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910a5f2e96
Changeset 5bfaadde broke zig-zag for DVB-S drivers that don't implement get_tune_settings() callback. Fix the code, in order to allow it to work as before, otherwise some channels may not be tuned anymore. Fix Fedora Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=814404 Cc: stable@kernel.org # for Kernel v3.3 Reported-by: Michael Heijenga <database.worker@googlemail.com> Tested-by: Michael Heijenga <database.worker@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>