examples/l3fwd: fix unchecked function return values
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Commit Message
From: Pavan Nikhilesh <pbhagavatula@marvell.com>
Fix unchecked return values reported by coverity.
Coverity issue: 354235
Fixes: 8bd537e9c6cf ("examples/l3fwd: add service core setup based on caps")
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
examples/l3fwd/main.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
Comments
13/05/2020 22:20, pbhagavatula@marvell.com:
> From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>
> Fix unchecked return values reported by coverity.
>
> Coverity issue: 354235
> Fixes: 8bd537e9c6cf ("examples/l3fwd: add service core setup based on caps")
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Applied, thanks
@@ -1112,8 +1112,9 @@ l3fwd_service_enable(uint32_t service_id)
/* Get the core which has least number of services running. */
while (slcore_count--) {
/* Reset default mapping */
- rte_service_map_lcore_set(service_id,
- slcore_array[slcore_count], 0);
+ if (rte_service_map_lcore_set(service_id,
+ slcore_array[slcore_count], 0) != 0)
+ return -ENOENT;
service_count = rte_service_lcore_count_services(
slcore_array[slcore_count]);
if (service_count < min_service_count) {