ping?

On 19/12/2018 15:29, Colin King wrote:

From: Colin Ian King colin.king@canonical.com

Currently the uninitialized values in the array reply are printed out when exec is false and nvkm_pmu_send has not updated the array. Avoid confusion by only dumping out these values if they have been actually updated.

Detected by CoverityScan, CID#1271291 ("Uninitialized scaler variable") Fixes: ebb58dc2ef8c ("drm/nouveau/pmu: rename from pwr (no binary change)")

Signed-off-by: Colin Ian King colin.king@canonical.com

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c index 11b28b086a06..7b052879af72 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c @@ -88,10 +88,10 @@ nvkm_memx_fini(struct nvkm_memx **pmemx, bool exec) if (exec) { nvkm_pmu_send(pmu, reply, PROC_MEMX, MEMX_MSG_EXEC, memx->base, finish);

• nvkm_debug(subdev, "Exec took %uns, PMU_IN %08x\n",
  

• 	   reply[0], reply[1]);
  

  }

• nvkm_debug(subdev, "Exec took %uns, PMU_IN %08x\n",

•    reply[0], reply[1]);
  

  kfree(memx); return 0;

}