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| author | Borislav Petkov <petkovbb@gmail.com> | 2009-05-02 10:58:17 +0200 |
|---|---|---|
| committer | Borislav Petkov <petkovbb@gmail.com> | 2009-05-15 06:44:23 +0200 |
| commit | ae3a8387be529e632eac69b342524c25b892fc63 (patch) | |
| tree | 30f9d6c3480e4c3fe8fdaf3bfa004911a54eadbd /drivers/ide/ide-floppy.c | |
| parent | 5122e5174f872c9f3120c8aff71c448f84b6f038 (diff) | |
| download | lwn-ae3a8387be529e632eac69b342524c25b892fc63.tar.gz lwn-ae3a8387be529e632eac69b342524c25b892fc63.zip | |
ide-atapi: use local sense buffer
Access the sense buffer through the bio in ->pc_callback method thus
alleviating the need for the pc->buf pointer.
There should be no functional change resulting from this patch.
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Diffstat (limited to 'drivers/ide/ide-floppy.c')
| -rw-r--r-- | drivers/ide/ide-floppy.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index 060c893820c3..14e5e9ca2ad9 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -77,7 +77,8 @@ static int ide_floppy_callback(ide_drive_t *drive, int dsc) (rq && blk_pc_request(rq))) uptodate = 1; /* FIXME */ else if (pc->c[0] == GPCMD_REQUEST_SENSE) { - u8 *buf = pc->buf; + + u8 *buf = bio_data(rq->bio); if (!pc->error) { floppy->sense_key = buf[2] & 0x0F; |