From 802e663427b16c77368a4fb2f77c105fbfffd68c Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Sat, 2 May 2009 10:45:17 +0200 Subject: [PATCH] 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 --- drivers/ide/ide-floppy_ioctl.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/ide/ide-floppy_ioctl.c b/drivers/ide/ide-floppy_ioctl.c index 9c2518d7514..0d2c9f0368d 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;