Merge "Fix invalid pointer comparisons to 0." am: 334737fa1a am: 8514df9492 am: 955f7c39e7android-wear-8.1.0_r1android-vts-8.1_r9android-vts-8.1_r8android-vts-8.1_r7android-vts-8.1_r6android-vts-8.1_r5android-vts-8.1_r4android-vts-8.1_r3android-vts-8.1_r14android-vts-8.1_r13android-vts-8.1_r12android-vts-8.1_r11android-vts-8.1_r10android-vts-8.0_r9android-vts-8.0_r8android-vts-8.0_r7android-vts-8.0_r6android-vts-8.0_r2android-vts-8.0_r13android-vts-8.0_r12android-vts-8.0_r11android-vts-8.0_r10android-vts-8.0_r1android-o-mr1-preview-2android-o-mr1-preview-1android-cts-8.1_r9android-cts-8.1_r8android-cts-8.1_r7android-cts-8.1_r6android-cts-8.1_r5android-cts-8.1_r4android-cts-8.1_r3android-cts-8.1_r25android-cts-8.1_r24android-cts-8.1_r23android-cts-8.1_r22android-cts-8.1_r21android-cts-8.1_r20android-cts-8.1_r2android-cts-8.1_r19android-cts-8.1_r18android-cts-8.1_r17android-cts-8.1_r16android-cts-8.1_r15android-cts-8.1_r14android-cts-8.1_r13android-cts-8.1_r12android-cts-8.1_r11android-cts-8.1_r10android-cts-8.1_r1android-cts-8.0_r9android-cts-8.0_r8android-cts-8.0_r7android-cts-8.0_r6android-cts-8.0_r5android-cts-8.0_r4android-cts-8.0_r3android-cts-8.0_r26android-cts-8.0_r25android-cts-8.0_r24android-cts-8.0_r23android-cts-8.0_r22android-cts-8.0_r21android-cts-8.0_r20android-cts-8.0_r2android-cts-8.0_r19android-cts-8.0_r18android-cts-8.0_r17android-cts-8.0_r16android-cts-8.0_r15android-cts-8.0_r14android-cts-8.0_r13android-cts-8.0_r12android-cts-8.0_r11android-cts-8.0_r10android-cts-8.0_r1android-8.1.0_r9android-8.1.0_r8android-8.1.0_r7android-8.1.0_r6android-8.1.0_r53android-8.1.0_r52android-8.1.0_r51android-8.1.0_r50android-8.1.0_r5android-8.1.0_r48android-8.1.0_r47android-8.1.0_r46android-8.1.0_r45android-8.1.0_r43android-8.1.0_r42android-8.1.0_r41android-8.1.0_r40android-8.1.0_r4android-8.1.0_r39android-8.1.0_r38android-8.1.0_r37android-8.1.0_r36android-8.1.0_r35android-8.1.0_r33android-8.1.0_r32android-8.1.0_r31android-8.1.0_r30android-8.1.0_r3android-8.1.0_r29android-8.1.0_r28android-8.1.0_r27android-8.1.0_r26android-8.1.0_r25android-8.1.0_r23android-8.1.0_r22android-8.1.0_r21android-8.1.0_r20android-8.1.0_r2android-8.1.0_r19android-8.1.0_r18android-8.1.0_r17android-8.1.0_r16android-8.1.0_r15android-8.1.0_r14android-8.1.0_r13android-8.1.0_r12android-8.1.0_r11android-8.1.0_r10android-8.1.0_r1android-8.0.0_r9android-8.0.0_r7android-8.0.0_r4android-8.0.0_r36android-8.0.0_r35android-8.0.0_r34android-8.0.0_r33android-8.0.0_r32android-8.0.0_r31android-8.0.0_r30android-8.0.0_r3android-8.0.0_r29android-8.0.0_r28android-8.0.0_r27android-8.0.0_r26android-8.0.0_r25android-8.0.0_r24android-8.0.0_r23android-8.0.0_r22android-8.0.0_r21android-8.0.0_r2android-8.0.0_r17android-8.0.0_r16android-8.0.0_r15android-8.0.0_r13android-8.0.0_r12android-8.0.0_r11android-8.0.0_r10android-8.0.0_r1oreo-vts-releaseoreo-releaseoreo-r6-releaseoreo-r5-releaseoreo-r4-releaseoreo-r3-releaseoreo-r2-releaseoreo-mr1-wear-releaseoreo-mr1-vts-releaseoreo-mr1-s1-releaseoreo-mr1-releaseoreo-mr1-devoreo-mr1-cuttlefish-testingoreo-mr1-cts-releaseoreo-m8-releaseoreo-m7-releaseoreo-m6-s4-releaseoreo-m6-s3-releaseoreo-m6-s2-releaseoreo-m5-releaseoreo-m4-s9-releaseoreo-m4-s8-releaseoreo-m4-s7-releaseoreo-m4-s6-releaseoreo-m4-s5-releaseoreo-m4-s4-releaseoreo-m4-s3-releaseoreo-m4-s2-releaseoreo-m4-s12-releaseoreo-m4-s11-releaseoreo-m4-s10-releaseoreo-m4-s1-releaseoreo-m3-releaseoreo-m2-s5-releaseoreo-m2-s4-releaseoreo-m2-s3-releaseoreo-m2-s2-releaseoreo-m2-s1-releaseoreo-m2-releaseoreo-dr3-releaseoreo-dr2-releaseoreo-dr1-releaseoreo-dr1-devoreo-devoreo-cts-release

am: 6acb1f4a6e

Change-Id: I8f7b4cbfa9ffacc7f067dd7b2b0f1a378417102c

3 files changed, 4 insertions, 4 deletions

diff --git a/cvaux/src/cvtexture.cpp b/cvaux/src/cvtexture.cpp
index 0229161..7ef86e0 100644
--- a/cvaux/src/cvtexture.cpp
+++ b/cvaux/src/cvtexture.cpp
@@ -469,7 +469,7 @@ icvCreateGLCMDescriptors_AllowDoubleNest( CvGLCM* destGLCM, int matrixIndex )
             descriptors[ CV_GLCMDESC_ENERGY ] += entryValue*entryValue;
         }
 
-        if( marginalProbability>0 )
+        if( marginalProbability )
             marginalProbabilityEntropy += marginalProbability[ actualSideLoop1 ]*log(marginalProbability[ actualSideLoop1 ]);
     }
 
diff --git a/cxcore/src/cxdrawing.cpp b/cxcore/src/cxdrawing.cpp
index ecbe22e..41d6625 100644
--- a/cxcore/src/cxdrawing.cpp
+++ b/cxcore/src/cxdrawing.cpp
@@ -1973,7 +1973,7 @@ cvFillPoly( void *img, CvPoint **pts, int *npts, int contours,
     if( !pts )
         CV_ERROR( CV_StsNullPtr, "" );
 
-    if( npts <= 0 )
+    if( !npts )
         CV_ERROR( CV_StsNullPtr, "" );
 
     if( shift < 0 || XY_SHIFT < shift )
@@ -2044,7 +2044,7 @@ cvPolyLine( void *img, CvPoint **pts, int *npts,
     if( !pts )
         CV_ERROR( CV_StsNullPtr, "" );
 
-    if( npts <= 0 )
+    if( !npts )
         CV_ERROR( CV_StsNullPtr, "" );
 
     if( shift < 0 || XY_SHIFT < shift )
diff --git a/cxcore/src/cxpersistence.cpp b/cxcore/src/cxpersistence.cpp
index 75efa94..7e64c3d 100644
--- a/cxcore/src/cxpersistence.cpp
+++ b/cxcore/src/cxpersistence.cpp
@@ -4675,7 +4675,7 @@ icvReadGraph( CvFileStorage* fs, CvFileNode* node )
     if( header_dt )
         CV_CALL( header_size = icvCalcElemSize( header_dt, header_size ));
 
-    if( vtx_dt > 0 )
+    if( vtx_dt )
     {
         CV_CALL( src_vtx_size = icvCalcElemSize( vtx_dt, 0 ));
         CV_CALL( vtx_size = icvCalcElemSize( vtx_dt, vtx_size ));