[PATCH v2 4/8] eventdev: fix calloc parameters
Ferruh Yigit
ferruh.yigit at amd.com
Wed Jan 24 19:54:01 CET 2024
gcc [1] generates warning [2] about calloc usage, because calloc
parameter order is wrong, fixing it by replacing parameters.
[1]
gcc (GCC) 14.0.1 20240124 (experimental)
[2]
Compiling C object lib/librte_eventdev.a.p/eventdev_rte_eventdev.c.o
../lib/eventdev/rte_eventdev.c: In function ‘handle_dev_dump’:
../lib/eventdev/rte_eventdev.c:2005:29:
warning: ‘calloc’ sizes specified with ‘sizeof’ in the earlier
argument and not in the later argument [-Wcalloc-transposed-args]
2005 | buf = calloc(sizeof(char), RTE_TEL_MAX_SINGLE_STRING_LEN);
| ^~~~
Fixes: a3b7b476d723 ("eventdev: support telemetry dump eventdev")
Cc: stable at dpdk.org
Signed-off-by: Ferruh Yigit <ferruh.yigit at amd.com>
---
Cc: fengchengwen at huawei.com
---
lib/eventdev/rte_eventdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/eventdev/rte_eventdev.c b/lib/eventdev/rte_eventdev.c
index 157752868d5b..1c865e993fec 100644
--- a/lib/eventdev/rte_eventdev.c
+++ b/lib/eventdev/rte_eventdev.c
@@ -2002,7 +2002,7 @@ handle_dev_dump(const char *cmd __rte_unused,
RTE_EVENTDEV_VALID_DEVID_OR_ERR_RET(dev_id, -EINVAL);
- buf = calloc(sizeof(char), RTE_TEL_MAX_SINGLE_STRING_LEN);
+ buf = calloc(RTE_TEL_MAX_SINGLE_STRING_LEN, sizeof(char));
if (buf == NULL)
return -ENOMEM;
--
2.34.1
More information about the stable
mailing list