ping? On 19/12/2018 15:29, Colin King wrote: > From: Colin Ian King <[email protected]> > > 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 <[email protected]> > --- > 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; > } >
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