Commit e4ea910a authored by Shaun Laing's avatar Shaun Laing Committed by Greg Kroah-Hartman
Browse files

staging: comedi: dt9812: Resolves sparse endian warnings. 



Resolves warnings from the "sparse" checker of the form "warning: cast to
restricted __le??".

Signed-off-by: default avatarShaun Laing <shaun@xresource.ca>
Reviewed-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e71042f2

drivers/staging/comedi/drivers/dt9812.c

+8 −7
Original line number Diff line number Diff line
@@ -707,8 +707,9 @@ static int dt9812_reset_device(struct comedi_device *dev) 
	u32 serial;

	u16 vendor;

	u16 product;

	u16 tmp16;

	u8 tmp8;

	__le16 tmp16;

	__le32 tmp32;

	int ret;

	int i;
@@ -731,19 +732,19 @@ static int dt9812_reset_device(struct comedi_device *dev) 
		}

	}



	ret = dt9812_read_info(dev, 1, &vendor, sizeof(vendor));

	ret = dt9812_read_info(dev, 1, &tmp16, sizeof(tmp16));

	if (ret) {

		dev_err(dev->class_dev, "failed to read vendor id\n");

		return ret;

	}

	vendor = le16_to_cpu(vendor);

	vendor = le16_to_cpu(tmp16);



	ret = dt9812_read_info(dev, 3, &product, sizeof(product));

	ret = dt9812_read_info(dev, 3, &tmp16, sizeof(tmp16));

	if (ret) {

		dev_err(dev->class_dev, "failed to read product id\n");

		return ret;

	}

	product = le16_to_cpu(product);

	product = le16_to_cpu(tmp16);



	ret = dt9812_read_info(dev, 5, &tmp16, sizeof(tmp16));

	if (ret) {
@@ -752,12 +753,12 @@ static int dt9812_reset_device(struct comedi_device *dev) 
	}

	devpriv->device = le16_to_cpu(tmp16);



	ret = dt9812_read_info(dev, 7, &serial, sizeof(serial));

	ret = dt9812_read_info(dev, 7, &tmp32, sizeof(tmp32));

	if (ret) {

		dev_err(dev->class_dev, "failed to read serial number\n");

		return ret;

	}

	serial = le32_to_cpu(serial);

	serial = le32_to_cpu(tmp32);



	/* let the user know what node this device is now attached to */

	dev_info(dev->class_dev, "USB DT9812 (%4.4x.%4.4x.%4.4x) #0x%8.8x\n",