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Commit 982dd1bd authored by Trent Piepho's avatar Trent Piepho Committed by Mauro Carvalho Chehab
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V4L/DVB (5360): Dvb-pll: Use sizeof() to get name length 



Better to use sizeof() to get the size of the output buffer for the tuner
name, instead of just hard coding 128.

Signed-off-by: default avatarTrent Piepho <xyzzy@speakeasy.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 51dec1f1

drivers/media/dvb/frontends/dvb-pll.c

+2 −1
Original line number Diff line number Diff line
@@ -640,7 +640,8 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr, 
	memcpy(&fe->ops.tuner_ops, &dvb_pll_tuner_ops,

	       sizeof(struct dvb_tuner_ops));



	strncpy(fe->ops.tuner_ops.info.name, desc->name, 128);

	strncpy(fe->ops.tuner_ops.info.name, desc->name,

		sizeof(fe->ops.tuner_ops.info.name));

	fe->ops.tuner_ops.info.frequency_min = desc->min;

	fe->ops.tuner_ops.info.frequency_min = desc->max;