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[media] rc: make s_tx_mask consistent
[cascardo/linux.git]
/
drivers
/
media
/
rc
/
winbond-cir.c
diff --git
a/drivers/media/rc/winbond-cir.c
b/drivers/media/rc/winbond-cir.c
index
d839f73
..
95ae60e
100644
(file)
--- a/
drivers/media/rc/winbond-cir.c
+++ b/
drivers/media/rc/winbond-cir.c
@@
-615,6
+615,10
@@
wbcir_txmask(struct rc_dev *dev, u32 mask)
unsigned long flags;
u8 val;
+ /* return the number of transmitters */
+ if (mask > 15)
+ return 4;
+
/* Four outputs, only one output can be enabled at a time */
switch (mask) {
case 0x1: