diff options
Diffstat (limited to 'drivers/staging/gdm724x/gdm_usb.c')
| -rw-r--r-- | drivers/staging/gdm724x/gdm_usb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/staging/gdm724x/gdm_usb.c b/drivers/staging/gdm724x/gdm_usb.c index 483185bb4ecf..5d44490ba77c 100644 --- a/drivers/staging/gdm724x/gdm_usb.c +++ b/drivers/staging/gdm724x/gdm_usb.c @@ -682,6 +682,10 @@ static void do_tx(struct work_struct *work) } t = alloc_tx_struct(TX_BUF_SIZE); + if (t == NULL) { + spin_unlock_irqrestore(&tx->lock, flags); + return; + } t->callback = NULL; t->tx = tx; t->is_sdu = 1; |