[PATCH] app/testpmd: remove useless pointer checks

[David Marchand]

Parameters to this static helper can't be NULL.
str has already been dereferenced in caller.
dst and size point to variable in stack.

Fixes: 169a9fed1f4c ("app/testpmd: fix hex string parser support for flow API")
Cc: stable at dpdk.org

Signed-off-by: David Marchand <david.marchand at redhat.com>
---
 app/test-pmd/cmdline_flow.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index fc4a6d9cca..e3269e278d 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -9338,11 +9338,7 @@ parse_hex_string(const char *src, uint8_t *dst, uint32_t *size)
 	const uint8_t *head = dst;
 	uint32_t left;
 
-	/* Check input parameters */
-	if ((src == NULL) ||
-		(dst == NULL) ||
-		(size == NULL) ||
-		(*size == 0))
+	if (*size == 0)
 		return -1;
 
 	left = *size;
-- 
2.23.0