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| author | Borislav Petkov <petkovbb@gmail.com> | 2009-05-02 10:45:17 +0200 |
|---|---|---|
| committer | Borislav Petkov <petkovbb@gmail.com> | 2009-05-15 06:44:17 +0200 |
| commit | 802e663427b16c77368a4fb2f77c105fbfffd68c (patch) | |
| tree | 177fa5ae9636a67af98fd6fb8bfeb82e52eb8ef1 | |
| parent | d9a683076412924ca03c8b6cb766964425cf822e (diff) | |
| download | op-kernel-dev-802e663427b16c77368a4fb2f77c105fbfffd68c.zip op-kernel-dev-802e663427b16c77368a4fb2f77c105fbfffd68c.tar.gz | |
ide-floppy/ide_floppy_get_sfrp_bit: use local buffer
There should be no functional change resulting from this patch.
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
| -rw-r--r-- | drivers/ide/ide-floppy_ioctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ide/ide-floppy_ioctl.c b/drivers/ide/ide-floppy_ioctl.c index 9c2518d..0d2c9f03 100644 --- a/drivers/ide/ide-floppy_ioctl.c +++ b/drivers/ide/ide-floppy_ioctl.c @@ -117,16 +117,17 @@ static void ide_floppy_create_format_unit_cmd(struct ide_atapi_pc *pc, int b, static int ide_floppy_get_sfrp_bit(ide_drive_t *drive, struct ide_atapi_pc *pc) { struct ide_disk_obj *floppy = drive->driver_data; + u8 buf[20]; drive->atapi_flags &= ~IDE_AFLAG_SRFP; ide_floppy_create_mode_sense_cmd(pc, IDEFLOPPY_CAPABILITIES_PAGE); pc->flags |= PC_FLAG_SUPPRESS_ERROR; - if (ide_queue_pc_tail(drive, floppy->disk, pc, pc->buf, pc->req_xfer)) + if (ide_queue_pc_tail(drive, floppy->disk, pc, buf, pc->req_xfer)) return 1; - if (pc->buf[8 + 2] & 0x40) + if (buf[8 + 2] & 0x40) drive->atapi_flags |= IDE_AFLAG_SRFP; return 0; |
