[dpdk-dev] [PATCH v2 3/8] l2fwd-crypto: add missing string initialization

[Pablo de Lara <pablo.de.lara.guarch@intel.com>]

When passing the preferred crypto device type in the command line parameters,
the string (HW/SW/ANY) was not being saved, which is used
for error information to the user.

Fixes: 27cf2d1b18e1 ("examples/l2fwd-crypto: discover capabilities")

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
 examples/l2fwd-crypto/main.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index fd30826..1b0c229 100644
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -968,8 +968,12 @@ l2fwd_crypto_parse_args_long_options(struct l2fwd_crypto_options *options,
 {
 	int retval;
 
-	if (strcmp(lgopts[option_index].name, "cdev_type") == 0)
-		return parse_cryptodev_type(&options->type, optarg);
+	if (strcmp(lgopts[option_index].name, "cdev_type") == 0) {
+		retval = parse_cryptodev_type(&options->type, optarg);
+		if (retval == 0)
+			strcpy(options->string_type, optarg);
+		return retval;
+	}
 
 	else if (strcmp(lgopts[option_index].name, "chain") == 0)
 		return parse_crypto_opt_chain(options, optarg);
-- 
2.5.5