V4L/DVB (7924): ivtv/cx18: snprintf fixes
snprinf() takes the trailing \0 into account in its length calculations, so there is no need to subtract 1 to the buffer size. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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@ -614,7 +614,7 @@ static int __devinit cx18_probe(struct pci_dev *dev,
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cx18_cards[cx18_cards_active] = cx;
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cx->dev = dev;
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cx->num = cx18_cards_active++;
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snprintf(cx->name, sizeof(cx->name) - 1, "cx18-%d", cx->num);
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snprintf(cx->name, sizeof(cx->name), "cx18-%d", cx->num);
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CX18_INFO("Initializing card #%d\n", cx->num);
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spin_unlock(&cx18_cards_lock);
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@ -1019,7 +1019,7 @@ static int __devinit ivtv_probe(struct pci_dev *dev,
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ivtv_cards[ivtv_cards_active] = itv;
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itv->dev = dev;
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itv->num = ivtv_cards_active++;
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snprintf(itv->name, sizeof(itv->name) - 1, "ivtv%d", itv->num);
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snprintf(itv->name, sizeof(itv->name), "ivtv%d", itv->num);
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IVTV_INFO("Initializing card #%d\n", itv->num);
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spin_unlock(&ivtv_cards_lock);
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