AcoSail/kernel_optimize_test
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USB: usbtmc: indent & braces disagree, something else is desired

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It seems that there's rather involved way to say something
which is commonly written in a plain simple form.

Some type changes would probably be necessary to get gcc
to do bitops instead of divide but it's no worse after my
change than before I think.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Ilpo Järvinen 2008-10-30 13:56:47 +02:00 committed by Greg Kroah-Hartman
parent b404299f6b
commit 857cc4dfb6
1 changed files with 3 additions and 6 deletions
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9
drivers/usb/class/usbtmc.c
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@ -21,6 +21,7 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/fs.h>
#include <linux/uaccess.h>
#include <linux/kref.h>
@ -482,7 +483,6 @@ static ssize_t usbtmc_write(struct file *filp, const char __user *buf,
int retval;
int actual;
unsigned long int n_bytes;
int n;
int remaining;
int done;
int this_part;
@ -526,11 +526,8 @@ static ssize_t usbtmc_write(struct file *filp, const char __user *buf,
goto exit;
}
n_bytes = 12 + this_part;
if (this_part % 4)
n_bytes += 4 - this_part % 4;
for (n = 12 + this_part; n < n_bytes; n++)
buffer[n] = 0;
n_bytes = roundup(12 + this_part, 4);
memset(buffer + 12 + this_part, 0, n_bytes - (12 + this_part));
retval = usb_bulk_msg(data->usb_dev,
usb_sndbulkpipe(data->usb_dev,