event/dlb2: fix name check in self-test

[ upstream commit 3dd079fae9f0b210ed0fd9a192fb0586822ad9a5 ]

When running the dlb2 selftests the driver name check was incorrect,
causing all checks to be skipped for a dlb2 device. We use the
"event_dlb2" only as a prefix check, as driver may have suffixes, e.g.
appear as "event_dlb2_pf".

Fixes: 6f1b828 ("event/dlb2: add self-tests")

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Abdullah Sevincer <abdullah.sevincer@intel.com>

drivers/event/dlb2/dlb2_selftest.c

@@ -1475,7 +1475,7 @@ do_selftest(void)
 int
 test_dlb2_eventdev(void)
 {
-	const char *dlb2_eventdev_name = "dlb2_event";
+	const char *dlb2_eventdev_name = "event_dlb2";
 	uint8_t num_evdevs = rte_event_dev_count();
 	int i, ret = 0;
 	int found = 0, skipped = 0, passed = 0, failed = 0;
@@ -1489,7 +1489,7 @@ test_dlb2_eventdev(void)
 
 		/* skip non-dlb2 event devices */
 		if (strncmp(info.driver_name, dlb2_eventdev_name,
-			    sizeof(*info.driver_name)) != 0) {
+				strlen(dlb2_eventdev_name)) != 0) {
 			skipped++;
 			continue;
 		}