fixup! libckteec: fix integer overflow in PKCS#11 serializer

Use CKR_ARGUMENTS_BAD for overflow check and remove extra blank line.

Signed-off-by: Minghao Cheng <m@minhal.me>

Author: bestminhal

libckteec/src/serializer.c

@@ -48,8 +48,7 @@ static CK_RV serialize(char **bstart, size_t *blen, void *data, size_t len)
 	char *buf = NULL;
 
 	if (nlen < *blen)
-		return CKR_HOST_MEMORY;
-
+		return CKR_ARGUMENTS_BAD;
 	buf = realloc(*bstart, nlen);
 
 	if (!buf)