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Commit 19478843 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Linus Torvalds
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V4L/DVB (3499): Fix a bug when more than MAXBOARDS were plugged on em28xx 



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

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 5e5890e1

drivers/media/video/em28xx/em28xx-video.c

+1 −1
Original line number Diff line number Diff line
@@ -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;