More sonarlint work

src/cdrom/cdrom.c

@@ -163,7 +163,7 @@ cdrom_interface_get_from_internal_name(char *s)
     int c = 0;
 
     while (controllers[c].device != NULL) {
-        if (!strcmp((char *) controllers[c].device->internal_name, s))
+        if (!strcmp(controllers[c].device->internal_name, s))
             return c;
         c++;
     }

src/cdrom/cdrom_image_backend.c

@@ -652,7 +652,7 @@ cdi_cue_get_buffer(char *str, char **line, int up)
                     done = 1;
                     break;
                 }
-                /*FALLTHROUGH*/
+                [[fallthrough]];
 
             default:
                 if (up && islower((int) *s))
@@ -787,7 +787,7 @@ cdi_add_track(cd_img_t *cdi, track_t *cur, uint64_t *shift, uint64_t prestart, u
         *total_pregap += cur_pregap;
         cur->start += *total_pregap;
     } else {
-        temp         = prev->file->get_length(prev->file) - ((uint64_t) prev->skip);
+        temp         = prev->file->get_length(prev->file) - (prev->skip);
         prev->length = temp / ((uint64_t) prev->sector_size);
         if ((temp % prev->sector_size) != 0)
             prev->length++;

src/cdrom/cdrom_mitsumi.c

@@ -324,6 +324,7 @@ mitsumi_cdrom_out(uint16_t port, uint8_t val, void *priv)
                                 break;
                             case 5:
                                 dev->readmsf = 0;
+                                [[fallthrough]];
                             case 4:
                             case 3:
                                 dev->readmsf |= CD_DCB(val) << ((dev->cmdrd_count - 3) << 3);