hwsim: check if radio name was already set

This was caught by static analysis and shouldn't ever happen.
2022-02-18 11:55:04 -08:00 · 2022-02-18 11:55:04 -08:00 · cd3857f810
parent 15c0920777
commit cd3857f810
1 changed files with 3 additions and 0 deletions
--- a/tools/hwsim.c
+++ b/tools/hwsim.c
@ -639,6 +639,9 @@ static void get_radio_callback(struct l_genl_msg *msg, void *user_data)
 			break;

 		case HWSIM_ATTR_RADIO_NAME:
+			if (name)
+				break;
+
 			name = l_strndup(data, len);
 			break;
 		}