From: Sumera Priyadarsini Date: Wed, 21 Oct 2020 18:26:10 +0000 (+0530) Subject: drm/amdgpu: Return boolean types instead of integer values X-Git-Tag: microblaze-v5.12~209^2~12^2~230 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=86b6624ae27dee6898cde10e454c6b1f61cd8888;p=linux-2.6-microblaze.git drm/amdgpu: Return boolean types instead of integer values Return statements for functions returning bool should use truth and false instead of 1 and 0 respectively. Modify cik_event_interrupt.c to return false instead of 0. Issue found with Coccinelle. Signed-off-by: Sumera Priyadarsini Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c b/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c index 24b471734117..8e64c01565ac 100644 --- a/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c +++ b/drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c @@ -66,12 +66,12 @@ static bool cik_event_interrupt_isr(struct kfd_dev *dev, vmid = (ihre->ring_id & 0x0000ff00) >> 8; if (vmid < dev->vm_info.first_vmid_kfd || vmid > dev->vm_info.last_vmid_kfd) - return 0; + return false; /* If there is no valid PASID, it's likely a firmware bug */ pasid = (ihre->ring_id & 0xffff0000) >> 16; if (WARN_ONCE(pasid == 0, "FW 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).