[PATCH v2 1/8] pipeline: fix calloc parameters

[Ferruh Yigit]

gcc [1] generates warning [2] about calloc usage, because calloc
parameter order is wrong, fixing it by replacing parameters.

[1]
gcc (GCC) 14.0.0 20231102 (experimental)

[2]
 Compiling C object .../pipeline_rte_swx_pipeline_spec.c.o
.../rte_swx_pipeline_spec.c: In function ‘pipeline_spec_parse’:
../lib/pipeline/rte_swx_pipeline_spec.c:2893:11:
  warning: allocation of insufficient size ‘1’ for type
           ‘struct pipeline_spec’ with size ‘144’ [-Walloc-size]
 2893 |         s = calloc(sizeof(struct pipeline_spec), 1);
      |           ^

.../rte_swx_pipeline_spec.c: In function ‘pipeline_iospec_parse’:
../lib/pipeline/rte_swx_pipeline_spec.c:4244:11:
  warning: allocation of insufficient size ‘1’ for type
           ‘struct pipeline_iospec’ with size ‘64’ [-Walloc-size]
 4244 |         s = calloc(sizeof(struct pipeline_iospec), 1);
      |           ^

Fixes: 30c4abb90942 ("pipeline: rework specification file-based pipeline build")
Fixes: 54cae37ef4ef ("pipeline: support I/O specification")
Cc: sta...@dpdk.org

Signed-off-by: Ferruh Yigit <ferruh.yi...@amd.com>
Acked-by: Cristian Dumitrescu <cristian.dumitre...@intel.com>
---
Cc: cristian.dumitre...@intel.com
---
 lib/pipeline/rte_swx_pipeline_spec.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/pipeline/rte_swx_pipeline_spec.c 
b/lib/pipeline/rte_swx_pipeline_spec.c
index 2bba0d0524d0..17419e7b854b 100644
--- a/lib/pipeline/rte_swx_pipeline_spec.c
+++ b/lib/pipeline/rte_swx_pipeline_spec.c
@@ -2890,7 +2890,7 @@ pipeline_spec_parse(FILE *spec,
        }
 
        /* Memory allocation. */
-       s = calloc(sizeof(struct pipeline_spec), 1);
+       s = calloc(1, sizeof(struct pipeline_spec));
        if (!s) {
                if (err_line)
                        *err_line = n_lines;
@@ -4241,7 +4241,7 @@ pipeline_iospec_parse(FILE *spec,
        }
 
        /* Memory allocation. */
-       s = calloc(sizeof(struct pipeline_iospec), 1);
+       s = calloc(1, sizeof(struct pipeline_iospec));
        if (!s) {
                if (err_line)
                        *err_line = n_lines;
-- 
2.34.1