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---
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yaml
---
r: 304410
b: refs/heads/master
c: aec2388
h: refs/heads/master
v: v3
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Greg Kroah-Hartman committed Apr 23, 2012
1 parent 0a308a8 commit 6781586
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Showing 2 changed files with 11 additions and 7 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: aa8f827a4d7dbea98a9076a4f85b1317391dc031
refs/heads/master: aec238825f448706dd886ac8df46e9c25a883dec
16 changes: 10 additions & 6 deletions trunk/drivers/staging/frontier/tranzport.c
Original file line number Diff line number Diff line change
Expand Up @@ -353,7 +353,7 @@ static int usb_tranzport_open(struct inode *inode, struct file *file)
interface = usb_find_interface(&usb_tranzport_driver, subminor);

if (!interface) {
err("%s - error, can't find device for minor %d\n",
printk(KERN_ERR "%s - error, can't find device for minor %d\n",
__func__, subminor);
retval = -ENODEV;
goto unlock_disconnect_exit;
Expand Down Expand Up @@ -517,9 +517,11 @@ static ssize_t usb_tranzport_read(struct file *file, char __user *buffer,
goto exit;
}

/* verify that the device wasn't unplugged */ if (dev->intf == NULL) {
/* verify that the device wasn't unplugged */
if (dev->intf == NULL) {
retval = -ENODEV;
err("No device or device unplugged %d\n", retval);
printk(KERN_ERR "%s: No device or device unplugged %d\n",
__func__, retval);
goto unlock_exit;
}

Expand Down Expand Up @@ -691,7 +693,8 @@ static ssize_t usb_tranzport_write(struct file *file,
/* verify that the device wasn't unplugged */
if (dev->intf == NULL) {
retval = -ENODEV;
err("No device or device unplugged %d\n", retval);
printk(KERN_ERR "%s: No device or device unplugged %d\n",
__func__, retval);
goto unlock_exit;
}

Expand Down Expand Up @@ -726,7 +729,7 @@ static ssize_t usb_tranzport_write(struct file *file,
}

if (dev->interrupt_out_endpoint == NULL) {
err("Endpoint should not be be null!\n");
dev_err(&dev->intf->dev, "Endpoint should not be be null!\n");
goto unlock_exit;
}

Expand All @@ -746,7 +749,8 @@ static ssize_t usb_tranzport_write(struct file *file,
retval = usb_submit_urb(dev->interrupt_out_urb, GFP_KERNEL);
if (retval) {
dev->interrupt_out_busy = 0;
err("Couldn't submit interrupt_out_urb %d\n", retval);
dev_err(&dev->intf->dev,
"Couldn't submit interrupt_out_urb %d\n", retval);
goto unlock_exit;
}
retval = bytes_to_write;
Expand Down

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