drivers/*: mark variables with uninitialized_var()

[sfrench/cifs-2.6.git] / drivers / usb / misc / auerswald.c

diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c
index 1fd5fc220cd7ee9ac81c08af66e10466e5bb3821..42d4e6454a77f3bfec9562bc41b44a85ab42afb8 100644 (file)
--- a/drivers/usb/misc/auerswald.c
+++ b/drivers/usb/misc/auerswald.c
@@ -630,7 +630,7 @@ static int auerchain_start_wait_urb (pauerchain_t acp, struct urb *urb, int time
        } else
                status = urb->status;
 
-       if (actual_length)
+       if (status >= 0)
                *actual_length = urb->actual_length;
 
        return status;
@@ -664,7 +664,7 @@ static int auerchain_control_msg (pauerchain_t acp, struct usb_device *dev, unsi
        int ret;
        struct usb_ctrlrequest *dr;
        struct urb *urb;
-        int length;
+        int uninitialized_var(length);
 
         dbg ("auerchain_control_msg");
         dr = kmalloc (sizeof (struct usb_ctrlrequest), GFP_KERNEL);