From cfdd84284394cecdb33cf121fe6d4205da84c761 Mon Sep 17 00:00:00 2001
From: Igor Murashkin <iam@google.com>
Date: Mon, 8 Oct 2012 11:16:03 -0700
Subject: [PATCH] Camera2: Fix Parameters#setZoom off by 1 validation error

Bug: 7298683
Change-Id: If79ac6396379593eb852f041ca7d5a20ad2f9e6d
---
 services/camera/libcameraservice/camera2/Parameters.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/services/camera/libcameraservice/camera2/Parameters.cpp b/services/camera/libcameraservice/camera2/Parameters.cpp
index 809768c2eb..4d5112083d 100644
--- a/services/camera/libcameraservice/camera2/Parameters.cpp
+++ b/services/camera/libcameraservice/camera2/Parameters.cpp
@@ -1514,7 +1514,8 @@ status_t Parameters::set(const String8& paramString) {
 
     // ZOOM
     validatedParams.zoom = newParams.getInt(CameraParameters::KEY_ZOOM);
-    if (validatedParams.zoom < 0 || validatedParams.zoom > (int)NUM_ZOOM_STEPS) {
+    if (validatedParams.zoom < 0
+                || validatedParams.zoom >= (int)NUM_ZOOM_STEPS) {
         ALOGE("%s: Requested zoom level %d is not supported",
                 __FUNCTION__, validatedParams.zoom);
         return BAD_VALUE;
-- 
2.11.0