The below checkpatch error was fixed. -ERROR: trailing whitespace Signed-off-by: Toshiaki Yamane <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
@@ -396,7 +396,7 @@ static ssize_t vme_user_write(struct file *file, const char __user *buf,
default:
retval = -EINVAL;
}
-
+
mutex_unlock(&image[minor].mutex);
if (retval > 0)