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]);}