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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: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Trent Piepho 2007-04-27 12:31:27 -03:00 committed by Mauro Carvalho Chehab
parent 51dec1f1ab
commit 982dd1bdaa
1 changed files with 2 additions and 1 deletions
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3
drivers/media/dvb/frontends/dvb-pll.c
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@ -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;