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[media] stk1160: warrant a NUL terminated string

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strncpy() doesn't warrant a NUL terminated string. Use
strlcpy() instead.

Fixes Coverity bug CID#1195195.

Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Mauro Carvalho Chehab
2014-04-07 10:39:23 -03:00
parent bbe24c6759
commit 9b2c06a4f9
1 changed files with 1 additions and 1 deletions
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2
drivers/media/usb/stk1160/stk1160-ac97.c
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@@ -108,7 +108,7 @@ int stk1160_ac97_register(struct stk1160 *dev)
"stk1160-mixer"); "stk1160-mixer");
snprintf(card->longname, sizeof(card->longname), snprintf(card->longname, sizeof(card->longname),
"stk1160 ac97 codec mixer control"); "stk1160 ac97 codec mixer control");
strncpy(card->driver, dev->dev->driver->name, sizeof(card->driver)); strlcpy(card->driver, dev->dev->driver->name, sizeof(card->driver));
rc = snd_ac97_bus(card, 0, &stk1160_ac97_ops, NULL, &ac97_bus); rc = snd_ac97_bus(card, 0, &stk1160_ac97_ops, NULL, &ac97_bus);
if (rc) if (rc)