Return early, if we already tuned to a frequency.
Signed-off-by: Michael Buesch <m@xxxxxxx>
---
Index: linux/drivers/media/tuners/fc0011.c
===================================================================
--- linux.orig/drivers/media/tuners/fc0011.c 2013-01-01 23:25:40.000000000 +0100
+++ linux/drivers/media/tuners/fc0011.c 2013-01-01 23:27:44.985089712 +0100
@@ -187,6 +187,9 @@
u8 fa, fp, vco_sel, vco_cal;
u8 regs[FC11_NR_REGS] = { };
+ if (priv->frequency == p->frequency)
+ return 0;
+
regs[FC11_REG_7] = 0x0F;
regs[FC11_REG_8] = 0x3E;
regs[FC11_REG_10] = 0xB8;
--
Greetings, Michael.
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