staging: vme_user: remove unused variable (457ab286) · Commits · 戴 / test

drivers/staging/vme/devices/vme_user.c

+2 −6

Original line number	Diff line number	Diff line
		@@ -143,18 +143,14 @@ 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,
		return vme_master_write(image[minor].resource, image[minor].kern_buf,
		count, *ppos);

		return copied;
		}

		static ssize_t buffer_to_user(unsigned int minor, char __user *buf,