gpu: nvgpu: cast cpu_va in priv cmdbuf trace

Avoid arithmetic on a void pointer by casting the priv cmdbuf pointer to
u32 first, then adding offset.

Jira NVGPU-705

Change-Id: I6734a002bc376f6ff72e5b73b720921bfd63951f
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1749899
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/channel.c b/drivers/gpu/nvgpu/os/linux/channel.c
index 7810bc21..e09939e9 100644
--- a/drivers/gpu/nvgpu/os/linux/channel.c
+++ b/drivers/gpu/nvgpu/os/linux/channel.c
@@ -662,7 +662,7 @@ static void gk20a_submit_append_priv_cmdbuf(struct channel_gk20a *c,
 
         if (cmd->mem->aperture == APERTURE_SYSMEM)
                 trace_gk20a_push_cmdbuf(g->name, 0, cmd->size, 0,
-                                cmd->mem->cpu_va + cmd->off * sizeof(u32));
+                                (u32 *)cmd->mem->cpu_va + cmd->off);
 
         c->gpfifo.put = (c->gpfifo.put + 1) & (c->gpfifo.entry_num - 1);
 }