drm/amdgpu/gfx7: fix broken condition check

Wrong operator.

Reported-by: David Binderman <linuxdev.baldrick@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
index 8c6ad1e..fc8ff4d 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
@@ -4833,7 +4833,7 @@ static int gfx_v7_0_eop_irq(struct amdgpu_device *adev,
        case 2:
                for (i = 0; i < adev->gfx.num_compute_rings; i++) {
                        ring = &adev->gfx.compute_ring[i];
-                       if ((ring->me == me_id) & (ring->pipe == pipe_id))
+                       if ((ring->me == me_id) && (ring->pipe == pipe_id))
                                amdgpu_fence_process(ring);
                }
                break;