[PATCHv2] radio-bcm2048.c: fix wrong overflow check
Commit Message
From: Pali Rohár <pali.rohar@gmail.com>
Fix wrong overflow check in radio-bcm2048.
Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
---
Nothing in patch changed, just added CCs, and From/Reported-by headers.
@@ -737,7 +737,7 @@ static int bcm2048_set_region(struct bcm2048_device *bdev, u8 region)
int err;
u32 new_frequency = 0;
- if (region > ARRAY_SIZE(region_configs))
+ if (region >= ARRAY_SIZE(region_configs))
return -EINVAL;
mutex_lock(&bdev->mutex);