X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Frib%2Frte_rib6.c;h=b00c7fbf5ab0b911fc1b1597eb24497498f328cc;hb=6d72dce7ed683fe0f9d8670edddb381eb20184b0;hp=96424e9c9f4f37ebbfab5dabde210a9c43e14ae0;hpb=03b8372a9a73a6b3dce4ce6b447ea37c398a4685;p=dpdk.git

diff --git a/lib/rib/rte_rib6.c b/lib/rib/rte_rib6.c
index 96424e9c9f..b00c7fbf5a 100644
--- a/lib/rib/rte_rib6.c
+++ b/lib/rib/rte_rib6.c
@@ -88,7 +88,7 @@ get_dir(const uint8_t ip[RTE_RIB6_IPV6_ADDR_SIZE], uint8_t depth)
 	 * is incremented in blocks of 8 (1 byte). This means the last
 	 * 3 bits are irrelevant to what the index of ip should be.
 	 */
-	index = (depth & (UINT8_MAX - 1)) / CHAR_BIT;
+	index = (depth & INT8_MAX) / CHAR_BIT;
 
 	/*
 	 * msk is the bitmask used to extract the bit used to decide the