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V4L/DVB (3499): Fix a bug when more than MAXBOARDS were plugged on em28xx

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Coverity reported a bug at checking max number of supported boards by
em28xx init code.

Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This commit is contained in:
Mauro Carvalho Chehab 2006-03-14 17:24:57 -03:00 • committed by Linus Torvalds
commit 19478843e4
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/em28xx/em28xx-video.c
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@ -1949,7 +1949,7 @@ static int em28xx_usb_probe(struct usb_interface *interface,
model=id->driver_info;
if (nr > EM28XX_MAXBOARDS) {
if (nr >= EM28XX_MAXBOARDS) {
printk (DRIVER_NAME ": Supports only %i em28xx boards.\n",EM28XX_MAXBOARDS);
em28xx_devused&=~(1<<nr);
return -ENOMEM;