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USB: usbtmc: Use explicit unsigned type for input buffer instead of char*

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Silences compiler warning about comparison with 0x80, and type now matches the
corresponding _bulk_out function.

drivers/usb/class/usbtmc.c: In function ‘usbtmc_ioctl_abort_bulk_in’:
drivers/usb/class/usbtmc.c:163: warning: comparison is always false due to limited range of data type

Signed-off-by: Chris Malley <mail@chrismalley.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Chris Malley 2008-10-25 22:07:32 +01:00 committed by Greg Kroah-Hartman
parent cde217a556
commit b361a6e348
1 changed files with 1 additions and 1 deletions
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drivers/usb/class/usbtmc.c
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@ -133,7 +133,7 @@ static int usbtmc_release(struct inode *inode, struct file *file)
static int usbtmc_ioctl_abort_bulk_in(struct usbtmc_device_data *data)
{
char *buffer;
u8 *buffer;
struct device *dev;
int rv;
int n;