From: Hans Verkuil Date: Wed, 25 Nov 2009 21:48:54 +0000 (-0300) Subject: V4L/DVB (13523): dvb-bt8xx: fix compile warning X-Git-Tag: firefly_0821_release~9833^2~3918^2~19 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=491aa96a8c37260d2466735ecd3c662db8c0a7af;p=firefly-linux-kernel-4.4.55.git V4L/DVB (13523): dvb-bt8xx: fix compile warning Fix this compile warning: v4l/dvb-bt8xx.c: In function 'cx24108_tuner_set_params': v4l/dvb-bt8xx.c:221: warning: array subscript is above array bounds Make sure that we never get past the last element in the array. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c index b1857c19bbd2..78fc469f0f69 100644 --- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c +++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c @@ -215,7 +215,7 @@ static int cx24108_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend freq = 2150000; /* satellite IF is 950..2150MHz */ /* decide which VCO to use for the input frequency */ - for(i = 1; (i < ARRAY_SIZE(osci)) && (osci[i] < freq); i++); + for(i = 1; (i < ARRAY_SIZE(osci) - 1) && (osci[i] < freq); i++); printk("cx24108 debug: select vco #%d (f=%d)\n",i,freq); band=bandsel[i]; /* the gain values must be set by SetSymbolrate */