[dpdk-dev] [PATCH] examples/l2fwd-crypto: fix uninitialized errno value

[Hemant Agrawal]

errno should be initialized to 0 before calling strtol

Fixes: 1df9c0109f4c ("examples/l2fwd-crypto: parse key parameters")
Cc: stable at dpdk.org

Signed-off-by: Hemant Agrawal <hemant.agrawal at nxp.com>
---
 examples/l2fwd-crypto/main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index f020be3..17673a3 100644
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -1088,6 +1088,7 @@ parse_key(uint8_t *data, char *input_arg)
 	unsigned byte_count;
 	char *token;
 
+	errno = 0;
 	for (byte_count = 0, token = strtok(input_arg, ":");
 			(byte_count < MAX_KEY_SIZE) && (token != NULL);
 			token = strtok(NULL, ":")) {
-- 
2.7.4