diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/gadget/pxa27x_udc.c | 2 | ||||
| -rw-r--r-- | drivers/usb/serial/ftdi_sio.c | 16 |
2 files changed, 8 insertions, 10 deletions
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c index e50419d08996..91ba1e939475 100644 --- a/drivers/usb/gadget/pxa27x_udc.c +++ b/drivers/usb/gadget/pxa27x_udc.c @@ -279,7 +279,7 @@ static void pxa_init_debugfs(struct pxa_udc *udc) goto err_queues; eps = debugfs_create_file("epstate", 0400, root, udc, &eps_dbg_fops); - if (!queues) + if (!eps) goto err_eps; udc->debugfs_root = root; diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index ae84c326a540..d889216bcb30 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -1938,15 +1938,13 @@ static void ftdi_process_read(struct work_struct *work) /* Compare new line status to the old one, signal if different/ N.B. packet may be processed more than once, but differences are only processed once. */ - if (priv != NULL) { - char new_status = data[packet_offset + 0] & - FTDI_STATUS_B0_MASK; - if (new_status != priv->prev_status) { - priv->diff_status |= - new_status ^ priv->prev_status; - wake_up_interruptible(&priv->delta_msr_wait); - priv->prev_status = new_status; - } + char new_status = data[packet_offset + 0] & + FTDI_STATUS_B0_MASK; + if (new_status != priv->prev_status) { + priv->diff_status |= + new_status ^ priv->prev_status; + wake_up_interruptible(&priv->delta_msr_wait); + priv->prev_status = new_status; } length = min(PKTSZ, urb->actual_length-packet_offset)-2; |