Fix of "uc.cc:426: warning: comparison is always true due to limited range of data...

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@960 4a8a32a2-be11-0410-ad9d-d568d2c75423

diff --git a/sim/ucsim/sim.src/uc.cc b/sim/ucsim/sim.src/uc.cc
index 7d7e74238fa604ce4dc7c82c75601eb1edef4a9d..d3293fd1fe96bbc05f03f218cb0ef371753ffda6 100644 (file)
--- a/sim/ucsim/sim.src/uc.cc
+++ b/sim/ucsim/sim.src/uc.cc
@@ -392,7 +392,7 @@ long
 cl_uc::read_hex_file(const char *name)
 {
   FILE *f;
-  char c;
+  int c;
   long written= 0, recnum= 0;
 
   uchar dnum;     // data number