diff options
Diffstat (limited to 'drivers/fpga/dfl-fme-pr.c')
| -rw-r--r-- | drivers/fpga/dfl-fme-pr.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/fpga/dfl-fme-pr.c b/drivers/fpga/dfl-fme-pr.c index a233a53db708..d61ce9a18879 100644 --- a/drivers/fpga/dfl-fme-pr.c +++ b/drivers/fpga/dfl-fme-pr.c @@ -97,10 +97,6 @@ static int fme_pr(struct platform_device *pdev, unsigned long arg) return -EINVAL; } - if (!access_ok((void __user *)(unsigned long)port_pr.buffer_address, - port_pr.buffer_size)) - return -EFAULT; - /* * align PR buffer per PR bandwidth, as HW ignores the extra padding * data automatically. @@ -152,7 +148,7 @@ static int fme_pr(struct platform_device *pdev, unsigned long arg) /* * it allows userspace to reset the PR region's logic by disabling and - * reenabling the bridge to clear things out between accleration runs. + * reenabling the bridge to clear things out between acceleration runs. * so no need to hold the bridges after partial reconfiguration. */ if (region->get_bridges) |