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| author | Trent Piepho <xyzzy@speakeasy.org> | 2007-04-27 12:31:27 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-04-27 15:44:00 -0300 |
| commit | 982dd1bdaab39185ccd55cafd3c099b7fee5f2dd (patch) | |
| tree | 6980569b48a7fe9ecd1c91c952556bdf6acea664 /drivers/media/dvb/frontends/dvb-pll.c | |
| parent | 51dec1f1abef9771d9085c2336234b28b3e78821 (diff) | |
| download | lwn-982dd1bdaab39185ccd55cafd3c099b7fee5f2dd.tar.gz lwn-982dd1bdaab39185ccd55cafd3c099b7fee5f2dd.zip | |
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>
Diffstat (limited to 'drivers/media/dvb/frontends/dvb-pll.c')
| -rw-r--r-- | drivers/media/dvb/frontends/dvb-pll.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c index 62de760c844f..43084bfc0f18 100644 --- a/drivers/media/dvb/frontends/dvb-pll.c +++ b/drivers/media/dvb/frontends/dvb-pll.c @@ -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; |