Fix-up ORs

Missed a few spots

Author: LumioseSil

backend/ieee1284.c

@@ -157,7 +157,7 @@ backendGetDeviceID(
       * bytes.  The 1284 spec says the length is stored MSB first...
       */
 
-      length = (int)((((unsigned)device_id[0] & 255) << 8) + ((unsigned)device_id[1] & 255));
+      length = (int)((((unsigned)device_id[0] & 255) << 8) | ((unsigned)device_id[1] & 255));
 
      /*
       * Check to see if the length is larger than our buffer; first
@@ -166,7 +166,7 @@ backendGetDeviceID(
       */
 
       if (length > device_id_size || length < 14)
-	length = (int)((((unsigned)device_id[1] & 255) << 8) + ((unsigned)device_id[0] & 255));
+	length = (int)((((unsigned)device_id[1] & 255) << 8) | ((unsigned)device_id[0] & 255));
 
       if (length > device_id_size)
 	length = device_id_size;

cups/dest-options.c

@@ -1621,7 +1621,7 @@ cups_collection_string(
 		  const ipp_uchar_t *date = ippGetDate(member, j);
 					/* Date value */
 
-		  year = ((unsigned)date[0] << 8) + (unsigned)date[1];
+		  year = (date[0] << 8) | date[1];
 
 		  if (date[9] == 0 && date[10] == 0)
 		    snprintf(temp, sizeof(temp), "%04u-%02u-%02uT%02u:%02u:%02uZ", year, date[2], date[3], date[4], date[5], date[6]);

scheduler/conf.c

@@ -1975,8 +1975,7 @@ get_addr_and_mask(const char *value,	/* I - String from config file */
                  mask + 3) != 4)
         return (0);
 
-      mask[3] |= ((unsigned)mask[0] << 24) | ((unsigned)mask[1] << 16) |
-                 ((unsigned)mask[2] << 8);
+      mask[3] |= (mask[0] << 24) | (mask[1] << 16) | (mask[2] << 8);
       mask[0] = mask[1] = mask[2] = 0;
     }
     else