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    Subject[PATCH 15/18] ide-floppy: zero out the whole struct ide_atapi_pc on init
    Date
    From
    This is a precaution just to make sure a new pc is clean when allocd. There
    should be functional change introduced by this patch.

    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    ---
    drivers/ide/ide-floppy.c | 5 ++---
    1 files changed, 2 insertions(+), 3 deletions(-)

    diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
    index 615d3a3..8ce7513 100644
    --- a/drivers/ide/ide-floppy.c
    +++ b/drivers/ide/ide-floppy.c
    @@ -355,9 +355,8 @@ static void idefloppy_init_pc(struct ide_atapi_pc *pc, unsigned char *cmd)
    if (cmd)
    memset(cmd, 0, 12);

    - pc->retries = 0;
    - pc->flags = 0;
    - pc->req_xfer = 0;
    + memset(pc, 0, sizeof(*pc));
    +
    pc->buf = pc->pc_buf;
    pc->buf_size = IDEFLOPPY_PC_BUFFER_SIZE;
    pc->callback = ide_floppy_callback;
    --
    1.5.5.1


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