New subject: [PATCH -next 1/2] drm/amdgpu/gfx11: remove unneeded semicolon

5 May 2022

Return boolean values ("true" or "false") instead of 1 or 0 from bool
functions. This fixes the following warnings from coccicheck:
./drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c:244:9-10: WARNING:
return of 0/1 in function 'event_interrupt_isr_v11' with return type
bool
Reported-by: Abaci Robot abaci@linux.alibaba.com
Signed-off-by: Yang Li yang.lee@linux.alibaba.com
---
 drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c
index c3919aaa76e6..1431f0961769 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c
@@ -241,14 +241,14 @@ static bool event_interrupt_isr_v11(struct kfd_dev *dev,
    if (/*!KFD_IRQ_IS_FENCE(client_id, source_id) &&*/
        (vmid < dev->vm_info.first_vmid_kfd ||
        vmid > dev->vm_info.last_vmid_kfd))
-		return 0;
+		return false;
pasid = SOC15_PASID_FROM_IH_ENTRY(ih_ring_entry);
    context_id0 = SOC15_CONTEXT_ID0_FROM_IH_ENTRY(ih_ring_entry);
if ((source_id == SOC15_INTSRC_CP_END_OF_PIPE) &&
        (context_id0 & AMDGPU_FENCE_MES_QUEUE_FLAG))
-		return 0;
+		return false;
pr_debug("client id 0x%x, source id %d, vmid %d, pasid 0x%x. raw data:\n",
    	 client_id, source_id, vmid, pasid);
@@ -258,7 +258,7 @@ static bool event_interrupt_isr_v11(struct kfd_dev *dev,
/* If there is no valid PASID, it's likely a bug */
    if (WARN_ONCE(pasid == 0, "Bug: No PASID in KFD interrupt"))
-		return 0;
+		return false;
/* Interrupt types we care about: various signals and faults.
     * They will be forwarded to a work queue (see below).
-- 
2.20.1.7.g153144c


    

[PATCH -next 2/2] drm/amdkfd: Return true/false (not 1/0) from bool functions