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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-03-31 20:15:03 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-03-31 20:15:03 +0200
commit984c5e5974227d2d4dba58cdf19af641f89be83f (patch)
tree97fa069a18140416afc1f518bf793ae7e80ca902 /drivers/ide/ide-cd.c
parente0458ccb0668edbecbc1ae1c17ed58a6b1a4ff3e (diff)
downloadlinux-984c5e5974227d2d4dba58cdf19af641f89be83f.tar.bz2
ide-cd: move setting REQ_FAILED flag out from 'end_request' exit path
Move setting REQ_FAILED flag out from 'end_request' exit path in cdrom_newpc_intr() and also rename 'end_request' to 'out_end'. There should be no functional changes caused by this patch. Cc: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-cd.c')
-rw-r--r--drivers/ide/ide-cd.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 3e3058cff843..b66da3f1678e 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -776,7 +776,9 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
ide_complete_rq(drive, 0, 512);
return ide_stopped;
}
- goto end_request;
+ if (blk_pc_request(rq) == 0 && uptodate == 0)
+ rq->cmd_flags |= REQ_FAILED;
+ goto out_end;
}
ide_read_bcount_and_ireason(drive, &len, &ireason);
@@ -811,8 +813,10 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
ide_cd_request_sense_fixup(drive, rq);
/* complain if we still have data left to transfer */
uptodate = rq->data_len ? 0 : 1;
+ if (uptodate == 0)
+ rq->cmd_flags |= REQ_FAILED;
}
- goto end_request;
+ goto out_end;
}
/* check which way to transfer data */
@@ -939,7 +943,7 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
ide_set_handler(drive, cdrom_newpc_intr, timeout);
return ide_started;
-end_request:
+out_end:
if (blk_pc_request(rq)) {
unsigned int dlen = rq->data_len;
@@ -951,8 +955,6 @@ end_request:
hwif->rq = NULL;
} else {
- if (!uptodate)
- rq->cmd_flags |= REQ_FAILED;
cdrom_end_request(drive, uptodate);
}
return ide_stopped;