staging: vme_user: remove unused variable

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

authored by

Dmitry Kalinkin and committed by

Greg Kroah-Hartman 10 years ago 457ab286 7c78e0cd

+2 -6

1 changed file

expand all

drivers

staging

vme

devices

vme_user.c

+2 -6

drivers/staging/vme/devices/vme_user.c

··· 143 143 static ssize_t resource_from_user(unsigned int minor, const char __user *buf, 144 144 size_t count, loff_t *ppos) 145 145 { 146 - ssize_t copied = 0; 147 - 148 146 if (count > image[minor].size_buf) 149 147 count = image[minor].size_buf; 150 148 151 149 if (__copy_from_user(image[minor].kern_buf, buf, (unsigned long)count)) 152 150 return -EFAULT; 153 151 154 - copied = vme_master_write(image[minor].resource, image[minor].kern_buf, 155 - count, *ppos); 156 - 157 - return copied; 152 + return vme_master_write(image[minor].resource, image[minor].kern_buf, 153 + count, *ppos); 158 154 } 159 155 160 156 static ssize_t buffer_to_user(unsigned int minor, char __user *buf,