It's basically harmless if "ref_level" isn't initialized since it's only used for an error message, but it causes a static checker warning. Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index e42aa27..39dbdcb 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -611,7 +611,7 @@ static void scrub_print_warning(const char *errstr, struct scrub_block *sblock) u64 flags = 0; u64 ref_root; u32 item_size; - u8 ref_level; + u8 ref_level = 0; int ret; WARN_ON(sblock->page_count < 1); -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
