Changes in uspace/lib/usbdev/src/hub.c [1ab8539:ffa96c2] in mainline

File:

• uspace/lib/usbdev/src/hub.c (modified) (2 diffs)

uspace/lib/usbdev/src/hub.c

@@ -162 +162 @@
         if (hc_conn == NULL)
                 return EINVAL;
-        
+
+        int rc;
         struct timeval start_time;
-        gettimeofday(&start_time, NULL);
-        
+
+        rc = gettimeofday(&start_time, NULL);
+        if (rc != EOK) {
+                return rc;
+        }
+
         /* We are gona do a lot of communication better open it in advance. */
-        int rc = usb_hc_connection_open(hc_conn);
-        if (rc != EOK)
+        rc = usb_hc_connection_open(hc_conn);
+        if (rc != EOK) {
                 return rc;
-        
+        }
+
         /* Request a new address. */
         usb_address_t dev_addr =
@@ -220 +226 @@
                 goto leave_release_default_address;
         }
-        
+
         struct timeval end_time;
-        gettimeofday(&end_time, NULL);
-        
+        rc = gettimeofday(&end_time, NULL);
+        if (rc != EOK) {
+                goto leave_release_default_address;
+        }
+
         /* According to the USB spec part 9.1.2 host allows 100ms time for
          * the insertion process to complete. According to 7.1.7.1 this is the