media: cx231xx: Use constant instead of hard code for max

Nit regarding hard coded value.

Signed-off-by: Brad Love <brad@nextdimension.cc>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/usb/cx231xx/cx231xx-dvb.c b/drivers/media/usb/cx231xx/cx231xx-dvb.c
index 3a5ed2a..d945ae5 100644 (file)
--- a/drivers/media/usb/cx231xx/cx231xx-dvb.c
+++ b/drivers/media/usb/cx231xx/cx231xx-dvb.c
@@ -53,9 +53,10 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 #define CX231XX_DVB_NUM_BUFS 5
 #define CX231XX_DVB_MAX_PACKETSIZE 564
 #define CX231XX_DVB_MAX_PACKETS 64
+#define CX231XX_DVB_MAX_FRONTENDS 2
 
 struct cx231xx_dvb {
-       struct dvb_frontend *frontend[2];
+       struct dvb_frontend *frontend[CX231XX_DVB_MAX_FRONTENDS];
 
        /* feed count management */
        struct mutex lock;