From 19478843e4f8af7de9b297876519ee8b98c2f5ad Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Tue, 14 Mar 2006 17:24:57 -0300
Subject: [PATCH] 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: Mauro Carvalho Chehab <mchehab@infradead.org>
---
drivers/media/video/em28xx/em28xx-video.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index f56ae4852165..78f0f7a706ea 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -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;