From aa29d857d8cbedb9e6ba3663b4e0af9108e177a7 Mon Sep 17 00:00:00 2001
From: subhransu mohanty <sub.mohanty@samsung.com>
Date: Mon, 30 Jul 2018 14:13:46 +0900
Subject: [PATCH] lottie: fixed warning.

Change-Id: Icc12cc76584913dd1f219207c23b987c61bb4829
---
 src/vector/vbitmap.cpp     | 41 +----------------------------------------
 src/vector/vdrawhelper.cpp |  1 +
 2 files changed, 2 insertions(+), 40 deletions(-)

diff --git a/src/vector/vbitmap.cpp b/src/vector/vbitmap.cpp
index 5e18fde..9be3320 100644
--- a/src/vector/vbitmap.cpp
+++ b/src/vector/vbitmap.cpp
@@ -155,47 +155,8 @@ VBitmap::VBitmap(uchar *data, int w, int h, int bytesPerLine,
 
 VBitmap VBitmap::copy(const VRect &r) const
 {
-    if (!d) return VBitmap();
-
-    if (r.isNull()) {
-        VBitmap image(d->width, d->height, d->format);
-        if (image.isNull()) return image;
-
-        if (image.d->nBytes != d->nBytes) {
-            int bpl = vMin(stride(), image.stride());
-            for (int i = 0; i < height(); i++)
-                memcpy(image.scanLine(i), scanLine(i), bpl);
-        } else
-            memcpy(image.bits(), bits(), d->nBytes);
-        return image;
-    }
-
-    int x = r.x();
-    int y = r.y();
-    int w = r.width();
-    int h = r.height();
-
-    int dx = 0;
-    int dy = 0;
-    if (w <= 0 || h <= 0) return VBitmap();
-
-    VBitmap image(w, h, d->format);
-    if (image.isNull()) return image;
-
-    if (x < 0 || y < 0 || x + w > d->width || y + h > d->height) {
-        // bitBlt will not cover entire image - clear it.
-        image.fill(0);
-        if (x < 0) {
-            dx = -x;
-            x = 0;
-        }
-        if (y < 0) {
-            dy = -y;
-            y = 0;
-        }
-    }
     // TODO implement properly.
-    return image;
+    return *this;
 }
 
 int VBitmap::stride() const
diff --git a/src/vector/vdrawhelper.cpp b/src/vector/vdrawhelper.cpp
index bec2410..ce07aac 100644
--- a/src/vector/vdrawhelper.cpp
+++ b/src/vector/vdrawhelper.cpp
@@ -473,6 +473,7 @@ static inline Operator getOperator(const VSpanData * data,
         op.srcFetch = &fetch_radial_gradient;
         break;
     default:
+        op.srcFetch = nullptr;
         break;
     }
 
-- 
2.7.4