Fix warnings from -Wempty-body, -Wunused-label, and -Wpointer-sign

include/descramble.h

@@ -52,7 +52,7 @@ int traceBack (int * out, int * m_pathMemory0, int * m_pathMemory1, int * m_path
 					state = S2; // lower path
 				} else {
 					state = S0; // upper path
-				}; // end else - if
+				} // end else - if
 				out[loop]=0;
 				break;
 			
@@ -61,7 +61,7 @@ int traceBack (int * out, int * m_pathMemory0, int * m_pathMemory1, int * m_path
 					state = S2; // lower path
 				} else {
 					state = S0; // upper path
-				}; // end else - if
+				} // end else - if
 				out[loop]=1;
 				break;
 			
@@ -70,7 +70,7 @@ int traceBack (int * out, int * m_pathMemory0, int * m_pathMemory1, int * m_path
 					state = S3; // lower path
 				} else {
 					state = S1; // upper path
-				}; // end else - if
+				} // end else - if
 				out[loop]=0;
 				break;
 			
@@ -79,12 +79,12 @@ int traceBack (int * out, int * m_pathMemory0, int * m_pathMemory1, int * m_path
 					state = S3; // lower path
 				} else {
 					state = S1; // upper path
-				}; // end else - if
+				} // end else - if
 				out[loop]=1;
 				break;
 			
-		}; // end switch
-	}; // end for
+		} // end switch
+	} // end for
 
 return(length);
 }; // end function

include/dsd.h

@@ -1021,7 +1021,7 @@ void dmr_locn (dsd_opts * opts, dsd_state * state, uint8_t block_len, uint8_t DM
 //dmr alg stuff
 void dmr_alg_reset (dsd_opts * opts, dsd_state * state);
 void dmr_alg_refresh (dsd_opts * opts, dsd_state * state);
-void dmr_late_entry_mi_fragment (dsd_opts * opts, dsd_state * state, uint8_t vc, char ambe_fr[4][24], char ambe_fr2[4][24], char ambe_fr3[4][24]);
+void dmr_late_entry_mi_fragment (dsd_opts * opts, dsd_state * state, uint8_t vc, uint8_t ambe_fr[4][24], uint8_t ambe_fr2[4][24], uint8_t ambe_fr3[4][24]);
 void dmr_late_entry_mi (dsd_opts * opts, dsd_state * state);
 
 //handle Single Burst (Voice Burst F) or Reverse Channel Signalling

include/fcs.h

@@ -75,7 +75,7 @@ for (loop=0; loop < size; loop++) {
 
 	m_crc = (m_crc >> 8) ^ ccittTab[tmp];
 
-}; // end for
+} // end for
 
 // calculate and save crc-value in fields 54 and 55 of dvframe
 m_crc = ~m_crc;