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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>
This commit is contained in:
Borislav Petkov 2009-05-02 10:45:17 +02:00
parent d9a6830764
commit 802e663427
1 changed files with 3 additions and 2 deletions
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5
drivers/ide/ide-floppy_ioctl.c
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@ -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;