2 files changed, 2 insertions, 1 deletions

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index d6ede989ff22..4ab49d4eebf4 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1607,6 +1607,7 @@ static const struct usb_device_id acm_ids[] = {
         { NOKIA_PCSUITE_ACM_INFO(0x0154), }, /* Nokia 5800 XpressMusic */
         { NOKIA_PCSUITE_ACM_INFO(0x04ce), }, /* Nokia E90 */
         { NOKIA_PCSUITE_ACM_INFO(0x01d4), }, /* Nokia E55 */
+        { NOKIA_PCSUITE_ACM_INFO(0x0302), }, /* Nokia N8 */
         { SAMSUNG_PCSUITE_ACM_INFO(0x6651), }, /* Samsung GTi8510 (INNOV8) */
 
         /* NOTE: non-Nokia COMM/ACM/0xff is likely MSFT RNDIS... NOT a modem! */
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 6ee4451bfe2d..47085e5879ab 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -342,7 +342,7 @@ static ssize_t wdm_write
                 goto outnp;
         }
 
-        if (!file->f_flags && O_NONBLOCK)
+        if (!(file->f_flags & O_NONBLOCK))
                 r = wait_event_interruptible(desc->wait, !test_bit(WDM_IN_USE,
                                                                 &desc->flags));
         else