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| author |   Luo penghao <luo.penghao@zte.com.cn> | 2021-08-20 19:14:47 -0700 |
|---|---|---|
| committer |   Karol Herbst <kherbst@redhat.com> | 2021-10-11 13:06:49 +0200 |
| commit | 404046cf48050167bc068bd12fdd2cbce61022c3 (patch) | |
| tree | a4f6464ae6a0e35fcb3ea9192767699f952e9801 /drivers/gpu/drm/nouveau/nvkm/subdev | |
| parent | drm/nouveau/mmu: drop unneeded assignment in the nvkm_uvmm_mthd_page() (diff) | |
| download | linux-dev-404046cf48050167bc068bd12fdd2cbce61022c3.tar.xz linux-dev-404046cf48050167bc068bd12fdd2cbce61022c3.zip | |
drm/nouveau/mmu/gp100-: drop unneeded assignment in the if condition.
In order to keep the code style consistency of the whole file,
the 'inst' assignments should be deleted.
The clang_analyzer complains as follows:
drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c:499:8: warning:
Although the value storedto 'inst' is used in the enclosing expression,
the value is never actually read from 'inst'.
Karol: Removed unneeded brackets.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Luo penghao <luo.penghao@zte.com.cn>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210821021447.27097-1-luo.penghao@zte.com.cn
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c index b5e733783b5b..2b21f43069aa 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c @@ -502,7 +502,7 @@ gp100_vmm_fault_cancel(struct nvkm_vmm *vmm, void *argv, u32 argc) args->v0.inst |= 0x80000000; if (!WARN_ON(nvkm_gr_ctxsw_pause(device))) { - if ((inst = nvkm_gr_ctxsw_inst(device)) == args->v0.inst) { + if (nvkm_gr_ctxsw_inst(device) == args->v0.inst) { gf100_vmm_invalidate(vmm, 0x0000001b /* CANCEL_TARGETED. */ | (args->v0.hub << 20) | |