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>
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index f56ae48..78f0f7a 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -1949,7 +1949,7 @@
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;