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Re: [Qemu-devel] [PATCH 2/2] hw/omap_dma: add matching {} in if 0
From: |
Markus Armbruster |
Subject: |
Re: [Qemu-devel] [PATCH 2/2] hw/omap_dma: add matching {} in if 0 |
Date: |
Thu, 01 Oct 2009 15:05:49 +0200 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.3 (gnu/linux) |
"Michael S. Tsirkin" <address@hidden> writes:
> MULTI_REQ is never defined, so it doesn't matter much, but since we have
> an if statement there, let's add {} to clarify what it should do if it's
> uncommented.
>
> Signed-off-by: Michael S. Tsirkin <address@hidden>
> ---
> hw/omap_dma.c | 4 +++-
> 1 files changed, 3 insertions(+), 1 deletions(-)
>
> diff --git a/hw/omap_dma.c b/hw/omap_dma.c
> index 205d010..ab5e925 100644
> --- a/hw/omap_dma.c
> +++ b/hw/omap_dma.c
> @@ -588,7 +588,7 @@ static void omap_dma_transfer_setup(struct soc_dma_ch_s
> *dma)
> #ifdef MULTI_REQ
> /* TODO: should all of this only be done if dma->update, and otherwise
> * inside omap_dma_transfer_generic below - check what's faster. */
> - if (dma->update)
> + if (dma->update) {
> #endif
>
> /* If the channel is element synchronized, deactivate it */
> @@ -670,6 +670,8 @@ static void omap_dma_transfer_setup(struct soc_dma_ch_s
> *dma)
> * bits on it. */
> #ifndef MULTI_REQ
> }
> +#else
> + }
> #endif
>
> omap_dma_interrupts_update(s);
Doesn't this look silly? Just close the brace :)