[dpdk-dev] [PATCH 2/2] test: proceed if timer subsystem was initialized
From: Michal Krawczyk <hidden>
Date: 2021-03-26 10:48:23
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Stanislaw Kardach <redacted> rte_timer_subsystem_init() may return -EALREADY if the timer subsystem was already initialized. This can happen i.e. in PMD code (see eth_ena_dev_init). This is not an error, rather a notification as the initialization function simply returns without any action taken. Signed-off-by: Stanislaw Kardach <redacted> Reviewed-by: Michal Krawczyk <redacted> --- app/test/test.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/app/test/test.c b/app/test/test.c
index 624dd48042..864523ed61 100644
--- a/app/test/test.c
+++ b/app/test/test.c@@ -134,8 +134,13 @@ main(int argc, char **argv) goto out; } + argv += ret; + + prgname = argv[0]; + #ifdef RTE_LIB_TIMER - if (rte_timer_subsystem_init() < 0) { + ret = rte_timer_subsystem_init(); + if (ret < 0 && ret != -EALREADY) { ret = -1; goto out; }
@@ -146,10 +151,6 @@ main(int argc, char **argv) goto out; } - argv += ret; - - prgname = argv[0]; - recursive_call = getenv(RECURSIVE_ENV_VAR); if (recursive_call != NULL) { ret = do_recursive_call();
--
2.25.1