More code cleanup from patches and fixing warnings

git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@1012 d0cd1f9f-072b-0410-8dd7-cf729c803f20
shenqiliang · Jan 24, 2014 · cd15c5e · cd15c5e
1 parent 0d93bb7
commit cd15c5e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cube/bmp_8.cpp b/cube/bmp_8.cpp
@@ -971,7 +971,7 @@ bool Bmp8::LoadFromCharDumpFile(unsigned char **raw_data_ptr) {
 float Bmp8::ForegroundRatio() const {
   int fore_cnt = 0;
 
-  if (wid_ <= 0 || hgt_ <= 0) {
+  if (wid_ == 0 || hgt_ == 0) {
     return 1.0;
   }