amdkfd: fix some error handling in ioctl

There is a typo here so the errors from kfd_bind_process_to_device()
are not detected.

Reviewed-by: Oded Gabbay <[email protected]>
Signed-off-by: Dan Carpenter <[email protected]>
Signed-off-by: Oded Gabbay <[email protected]>

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
index 3b3fce7331368efe8a2cf461f074d8404c31bdfb..102cd36799b129d4680567bb3de912a73b3070a9 100644 (file)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
@@ -242,7 +242,7 @@ static long kfd_ioctl_create_queue(struct file *filep, struct kfd_process *p,
        mutex_lock(&p->mutex);
 
        pdd = kfd_bind_process_to_device(dev, p);
-       if (IS_ERR(pdd) < 0) {
+       if (IS_ERR(pdd)) {
                err = PTR_ERR(pdd);
                goto err_bind_process;
        }
@@ -389,7 +389,7 @@ static long kfd_ioctl_set_memory_policy(struct file *filep,
        mutex_lock(&p->mutex);
 
        pdd = kfd_bind_process_to_device(dev, p);
-       if (IS_ERR(pdd) < 0) {
+       if (IS_ERR(pdd)) {
                err = PTR_ERR(pdd);
                goto out;
        }