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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>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2009-03-31 20:15:03 +02:00
parent e0458ccb06
commit 984c5e5974
1 changed files with 7 additions and 5 deletions
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12
drivers/ide/ide-cd.c
View File

@ -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;