[dpdk-dev] [PATCH] lpm: fix maybe-uninitialized warning when using LTO during compilation
Dennis Marinus
dmarinus at amazon.com
Tue Dec 2 01:39:06 CET 2014
This patch fixes a maybe-uninitialized warning when compiling DPDK with
GCC 4.9 + Link Time Optimization.
Signed-off-by: Dennis Marinus <dmarinus at amazon.com>
---
lib/librte_table/rte_table_lpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_table/rte_table_lpm.c b/lib/librte_table/rte_table_lpm.c
index 59f87bb..cf92619 100644
--- a/lib/librte_table/rte_table_lpm.c
+++ b/lib/librte_table/rte_table_lpm.c
@@ -185,7 +185,7 @@ rte_table_lpm_entry_add(
struct rte_table_lpm_key *ip_prefix = (struct rte_table_lpm_key *) key;
uint32_t nht_pos, nht_pos0_valid;
int status;
- uint8_t nht_pos0;
+ uint8_t nht_pos0 = 0;
/* Check input parameters */
if (lpm == NULL) {
--
2.1.2.AMZN
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