From: Thierry Reding <treding@xxxxxxxxxx>
The check for valid syncpoint IDs is off by one. While at it, rewrite
the check to make it more easily understandable.
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
drivers/gpu/host1x/syncpt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/host1x/syncpt.c b/drivers/gpu/host1x/syncpt.c
index 25c11a85050b..0ac026cdc30c 100644
--- a/drivers/gpu/host1x/syncpt.c
+++ b/drivers/gpu/host1x/syncpt.c
@@ -484,7 +484,7 @@ unsigned int host1x_syncpt_nb_mlocks(struct host1x *host)
struct host1x_syncpt *host1x_syncpt_get(struct host1x *host, unsigned int id)
{
- if (host->info->nb_pts < id)
+ if (id >= host->info->nb_pts)
return NULL;
return host->syncpt + id;
--
2.12.0
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