fix: stlink_version return code

diff --git a/src/stlink-common.c b/src/stlink-common.c
index a1ccdfdcc70bc63c44e41090f24ad5b3dc2dcdb8..ecd3eb4ef1d78d7a4bf729aafaabe16bfc915945 100644 (file)
--- a/src/stlink-common.c
+++ b/src/stlink-common.c
@@ -708,7 +708,7 @@ int stlink_version(stlink_t *sl) {
         DLOG("    notice: the firmware doesn't support a swim interface\n");
     }
 
-    return -1;
+    return 0;
 }
 
 int stlink_target_voltage(stlink_t *sl) {