drm/amdgpu_vm: fix boolean expressions

Fix boolean expressions by using logical AND operator '&&'
instead of bitwise operator '&'.

This issue was detected with the help of Coccinelle.

Fixes: 9a4b7d4c769e ("drm/amdgpu: Add vm context module param")
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index d2ea5ce..ccffcad 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -3003,7 +3003,7 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm,
        }
        DRM_DEBUG_DRIVER("VM update mode is %s\n",
                         vm->use_cpu_for_update ? "CPU" : "SDMA");
-       WARN_ONCE((vm->use_cpu_for_update & !amdgpu_gmc_vram_full_visible(&adev->gmc)),
+       WARN_ONCE((vm->use_cpu_for_update && !amdgpu_gmc_vram_full_visible(&adev->gmc)),
                  "CPU update of VM recommended only for large BAR system\n");
        vm->last_update = NULL;
 
@@ -3133,7 +3133,7 @@ int amdgpu_vm_make_compute(struct amdgpu_device *adev, struct amdgpu_vm *vm, uns
        vm->pte_support_ats = pte_support_ats;
        DRM_DEBUG_DRIVER("VM update mode is %s\n",
                         vm->use_cpu_for_update ? "CPU" : "SDMA");
-       WARN_ONCE((vm->use_cpu_for_update & !amdgpu_gmc_vram_full_visible(&adev->gmc)),
+       WARN_ONCE((vm->use_cpu_for_update && !amdgpu_gmc_vram_full_visible(&adev->gmc)),
                  "CPU update of VM recommended only for large BAR system\n");
 
        if (vm->pasid) {