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Commit 24497a00 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
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USB: misc: adtux: clean up urb->status usage 



This done in anticipation of removal of urb->status, which will make
that patch easier to review and apply in the future.

Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 3fc3e826

drivers/usb/misc/adutux.c

+13 −11
Original line number Original line Diff line number Diff line
@@ -179,17 +179,18 @@ static void adu_delete(struct adu_device *dev) 
static void adu_interrupt_in_callback(struct urb *urb)

static void adu_interrupt_in_callback(struct urb *urb)

{

{

	struct adu_device *dev = urb->context;

	struct adu_device *dev = urb->context;

	int status = urb->status;





	dbg(4," %s : enter, status %d", __FUNCTION__, urb->status);

	dbg(4," %s : enter, status %d", __FUNCTION__, status);

	adu_debug_data(5, __FUNCTION__, urb->actual_length,

	adu_debug_data(5, __FUNCTION__, urb->actual_length,

		       urb->transfer_buffer);

		       urb->transfer_buffer);





	spin_lock(&dev->buflock);

	spin_lock(&dev->buflock);





	if (urb->status != 0) {

	if (status != 0) {

		if ((urb->status != -ENOENT) && (urb->status != -ECONNRESET)) {

		if ((status != -ENOENT) && (status != -ECONNRESET)) {

			dbg(1," %s : nonzero status received: %d",

			dbg(1," %s : nonzero status received: %d",

			    __FUNCTION__, urb->status);

			    __FUNCTION__, status);

		}

		}

		goto exit;

		goto exit;

	}

	}
@@ -217,21 +218,22 @@ exit: 
	wake_up_interruptible(&dev->read_wait);

	wake_up_interruptible(&dev->read_wait);

	adu_debug_data(5, __FUNCTION__, urb->actual_length,

	adu_debug_data(5, __FUNCTION__, urb->actual_length,

		       urb->transfer_buffer);

		       urb->transfer_buffer);

	dbg(4," %s : leave, status %d", __FUNCTION__, urb->status);

	dbg(4," %s : leave, status %d", __FUNCTION__, status);

}

}





static void adu_interrupt_out_callback(struct urb *urb)

static void adu_interrupt_out_callback(struct urb *urb)

{

{

	struct adu_device *dev = urb->context;

	struct adu_device *dev = urb->context;

	int status = urb->status;





	dbg(4," %s : enter, status %d", __FUNCTION__, urb->status);

	dbg(4," %s : enter, status %d", __FUNCTION__, status);

	adu_debug_data(5,__FUNCTION__, urb->actual_length, urb->transfer_buffer);

	adu_debug_data(5,__FUNCTION__, urb->actual_length, urb->transfer_buffer);





	if (urb->status != 0) {

	if (status != 0) {

		if ((urb->status != -ENOENT) &&

		if ((status != -ENOENT) &&

		    (urb->status != -ECONNRESET)) {

		    (status != -ECONNRESET)) {

			dbg(1, " %s :nonzero status received: %d",

			dbg(1, " %s :nonzero status received: %d",

			    __FUNCTION__, urb->status);

			    __FUNCTION__, status);

		}

		}

		goto exit;

		goto exit;

	}

	}
@@ -241,7 +243,7 @@ exit: 




	adu_debug_data(5, __FUNCTION__, urb->actual_length,

	adu_debug_data(5, __FUNCTION__, urb->actual_length,

		       urb->transfer_buffer);

		       urb->transfer_buffer);

	dbg(4," %s : leave, status %d", __FUNCTION__, urb->status);

	dbg(4," %s : leave, status %d", __FUNCTION__, status);

}

}





static int adu_open(struct inode *inode, struct file *file)

static int adu_open(struct inode *inode, struct file *file)