[dpdk-dev] [PATCH] service: fix compilation error
Yi Yang
yi.y.yang at intel.com
Wed Sep 20 10:31:17 CEST 2017
CC rte_service.o
./dpdk/lib/librte_eal/common/rte_service.c: In function
‘rte_service_start_with_defaults’:
./dpdk/lib/librte_eal/common/rte_service.c:449:9:
error: ‘ids[0]’ may be used uninitialized in this
function [-Werror=maybe-uninitialized]
ret = rte_service_map_lcore_set(i, ids[lcore_iter], 1);
cc1: all warnings being treated as errors
./dpdk/mk/internal/rte.compile-pre.mk:138:
recipe for target 'rte_service.o' failed
Signed-off-by: Yi Yang <yi.y.yang at intel.com>
---
lib/librte_eal/common/rte_service.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_eal/common/rte_service.c b/lib/librte_eal/common/rte_service.c
index 43716bb..e598e16 100644
--- a/lib/librte_eal/common/rte_service.c
+++ b/lib/librte_eal/common/rte_service.c
@@ -431,7 +431,7 @@ rte_service_start_with_defaults(void)
uint32_t count = rte_service_get_count();
int32_t lcore_iter = 0;
- uint32_t ids[RTE_MAX_LCORE];
+ uint32_t ids[RTE_MAX_LCORE] = {0};
int32_t lcore_count = rte_service_lcore_list(ids, RTE_MAX_LCORE);
if (lcore_count == 0)
--
2.1.0
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