[PATCH 07/14] ide-floppy/ide_floppy_get_sfrp_bit: use local buffer

Borislav Petkov
2009-05-09T07:48:51Z

There should be no functional change resulting from this patch.

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
---
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..0d2c9f0 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;
--
1.6.2.4