tree fd6d7f56a3169b3fb9ff3dca12730bc2f469ad8e
parent 47ae9ae895a5228e7a3ca47b1c9ab00a3f641923
author Michael Krufky <mkrufky@linuxtv.org> 1164051929 -0300
committer Mauro Carvalho Chehab <mchehab@infradead.org> 1165748705 -0200

V4L/DVB (4868): Dvb-pll: return frequency set by dvb_pll_configure()

This patch removes some duplicated code by returning the frequency set by
dvb_pll_configure(), instead of recalculating it again in dvb_pll_set_params()
and dvb_pll_calc_regs().
If the return value of dvb_pll_configure is less than zero, it is an error
code.  Otherwise, the return value is the frequency actually set by the
function.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Acked-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>