ide-cd: remove xferlen arg to cdrom_start_packet_command

There should be no functionality change resulting from this patch.

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 105e4d855e6e..34981f578e26 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -520,10 +520,13 @@ end_request:
  * will be called immediately after the drive is prepared for the transfer.
  */
 static ide_startstop_t cdrom_start_packet_command(ide_drive_t *drive,
-                                                  int xferlen,
                                                   ide_handler_t *handler)
 {
         ide_hwif_t *hwif = drive->hwif;
+        struct request *rq = hwif->hwgroup->rq;
+        int xferlen;
+
+        xferlen = ide_cd_get_xferlen(rq);
 
         ide_debug_log(IDE_DBG_PC, "Call %s, xferlen: %d\n", __func__, xferlen);
 
@@ -1175,15 +1178,12 @@ static ide_startstop_t ide_cd_do_request(ide_drive_t *drive, struct request *rq,
                                         sector_t block)
 {
         ide_handler_t *fn;
-        int xferlen;
 
         ide_debug_log(IDE_DBG_RQ, "Call %s, rq->cmd[0]: 0x%x, "
                       "rq->cmd_type: 0x%x, block: %llu\n",
                       __func__, rq->cmd[0], rq->cmd_type,
                       (unsigned long long)block);
 
-        xferlen = ide_cd_get_xferlen(rq);
-
         if (blk_fs_request(rq)) {
                 fn = cdrom_start_rw_cont;
 
@@ -1210,7 +1210,7 @@ static ide_startstop_t ide_cd_do_request(ide_drive_t *drive, struct request *rq,
                 return ide_stopped;
         }
 
-        return cdrom_start_packet_command(drive, xferlen, fn);
+        return cdrom_start_packet_command(drive, fn);
 }
 
 /*