Yoichi Yuasa wrote:
> Signed-off-by: Yoichi Yuasa <yuasa@xxxxxxxxxxxxxx>
>
> ---
> drivers/ata/sata_sil.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c
> index 3cb69d5..d7fff6b 100644
> --- a/drivers/ata/sata_sil.c
> +++ b/drivers/ata/sata_sil.c
> @@ -439,7 +439,7 @@ static void sil_host_intr(struct ata_port *ap, u32 bmdma2)
> u8 status;
>
> if (unlikely(bmdma2 & SIL_DMA_SATA_IRQ)) {
> - u32 serror;
> + u32 serror = 0;
The first usage of that is
sil_scr_read(&ap->link, SCR_ERROR, &serror);
which sets the value. So, I don't think the patch is necessary. If
it triggers a compile warning, putting uninitialized_var() macro will
be more appropriate.
Thanks.
--
tejun
--
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
