Use iphone_device_get_uuid() not lockdown, for less overhead where possible

1 files changed, 6 insertions, 6 deletions

diff --git a/src/iphone.c b/src/iphone.c
index 0e179e7..93d7b5d 100644
--- a/src/iphone.c
+++ b/src/iphone.c
@@ -104,13 +104,13 @@ uint32_t iphone_get_device_handle(iphone_device_t device)
         }
 }
 
-char* iphone_get_uuid(iphone_device_t device)
+iphone_error_t iphone_device_get_uuid(iphone_device_t device, char **uuid)
 {
-        if (device) {
-                return device->serial_number;
-        } else {
-                return NULL;
-        }
+        if (!device)
+                return IPHONE_E_INVALID_ARG;
+
+        *uuid = strdup(device->serial_number);
+        return IPHONE_E_SUCCESS;
 }
 
 /** Cleans up an iPhone structure, then frees the structure itself.