fix cannot convert bool to boolean wrt bug #693418

Signed-of-by: Joerg Bornkessel <hd_brummy@astrali.de> (13 Nov 2019)
diff -Naur powARman-dvbhddevice-2ea854ae8c7a.orig/dvbhdffdevice.c powARman-dvbhddevice-2ea854ae8c7a/dvbhdffdevice.c
--- powARman-dvbhddevice-2ea854ae8c7a.orig/dvbhdffdevice.c	2019-11-13 18:46:50.000000000 +0100
+++ powARman-dvbhddevice-2ea854ae8c7a/dvbhdffdevice.c	2019-11-13 18:48:12.000000000 +0100
@@ -1069,15 +1069,15 @@
         }
      else {
         esyslog("ERROR: out of memory");
-        return false;
+        return FALSE;
         }
      if (jcd->mem) {
         cinfo->dest->next_output_byte = jcd->mem + Used;
         cinfo->dest->free_in_buffer = jcd->size - Used;
-        return true;
+        return TRUE;
         }
      }
-  return false;
+  return FALSE;
 }
 
 static void JpegCompressTermDestination(j_compress_ptr cinfo)
@@ -1122,8 +1122,8 @@
   cinfo.in_color_space = JCS_YCbCr;
 
   jpeg_set_defaults(&cinfo);
-  jpeg_set_quality(&cinfo, Quality, true);
-  jpeg_start_compress(&cinfo, true);
+  jpeg_set_quality(&cinfo, Quality, TRUE);
+  jpeg_start_compress(&cinfo, TRUE);
 
   int rs = Width * 3;
   JSAMPROW rp[Height];