coverity fix #308194

2021-01-29 16:10:33 +01:00
parent 3b37ca1d4c
commit f65b5eb96d
1 changed files with 4 additions and 3 deletions
--- a/armsrc/em4x70.c
+++ b/armsrc/em4x70.c
@@ -662,9 +662,10 @@ void em4x70_write(em4x70_data_t *etd) {

        if (status) {
            // Read Tag after writing
-            em4x70_read_id();
-            em4x70_read_um1();
-            em4x70_read_um2();
+            if (em4x70_read_id()) {
+                em4x70_read_um1();
+                em4x70_read_um2();
+            }
        }

    }