[PATCH v2 1/1] amdkfd: fix error printing in kfd_ioctl()

[Oded Gabbay]

When an ioctl function returns -EAGAIN, don't print error in kfd_ioctl()

v2: Also don't print an error if the ioctl function returns -ERESTARTSYS

Signed-off-by: Oded Gabbay <oded.gabbay at amd.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c 
b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
index 7d4974b..e10b5b9 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
@@ -571,7 +571,7 @@ static long kfd_ioctl(struct file *filep, unsigned int cmd, 
unsigned long arg)
                break;
        }

-       if (err < 0)
+       if ((err < 0) && (err != -EAGAIN) && (err != -ERESTARTSYS))
                dev_err(kfd_device,
                        "ioctl error %ld for ioctl cmd 0x%x (#%d)\n",
                        err, cmd, _IOC_NR(cmd));
-- 
1.9.1