Signed-off-by: Dmitry Kalinkin <dmitry.kalin...@gmail.com>
---
drivers/staging/vme/devices/vme_user.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/vme/devices/vme_user.c
b/drivers/staging/vme/devices/vme_user.c
index 070e63f..cf47649 100644
--- a/drivers/staging/vme/devices/vme_user.c
+++ b/drivers/staging/vme/devices/vme_user.c
@@ -149,18 +149,14 @@ static ssize_t resource_to_user(int minor, char __user
*buf, size_t count,
static ssize_t resource_from_user(unsigned int minor, const char __user *buf,
size_t count, loff_t *ppos)
{
- ssize_t copied = 0;
-
if (count > image[minor].size_buf)
count = image[minor].size_buf;
if (__copy_from_user(image[minor].kern_buf, buf, (unsigned long)count))
return -EFAULT;
- copied = vme_master_write(image[minor].resource, image[minor].kern_buf,
- count, *ppos);
-
- return copied;
+ return vme_master_write(image[minor].resource, image[minor].kern_buf,
+ count, *ppos);
}
static ssize_t buffer_to_user(unsigned int minor, char __user *buf,
--
1.8.3.1
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