From: Colin Ian King <colin.k...@canonical.com>
Variable block is an unsigned long long hence the less than zero
comparison is always false, hence it is redundant and can be removed.
Addresses-Coverity: ("Unsigned compared against 0")
Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
drivers/md/dm-dust.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-dust.c b/drivers/md/dm-dust.c
index 178587bdc626..e739092bfc65 100644
--- a/drivers/md/dm-dust.c
+++ b/drivers/md/dm-dust.c
@@ -411,7 +411,7 @@ static int dust_message(struct dm_target *ti, unsigned int
argc, char **argv,
block = tmp;
sector_div(size, dd->sect_per_block);
- if (block > size || block < 0) {
+ if (block > size) {
DMERR("selected block value out of range");
return result;
}
--
2.20.1
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