[Qemu-devel] Patch mismerge (was: [PATCH] multiboot: Use signed type for negative error numbers)

[Kevin Wolf]

Hi Anthony,

the description of this patch made it into commit 5f370b1, but the
content of this commit is obviously nonsense (adds only an empty line).
It's still uint32_t in current master. Can you take the patch into your
queue once again? It should still apply cleanly.

Kevin

Am 18.11.2009 12:15, schrieb Kevin Wolf:
> In mb_mod_length a return value is stored that is negative in error case. With
> an unsigned type the check goes wrong.
> 
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
>  hw/pc.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/hw/pc.c b/hw/pc.c
> index 7c791c4..cb3b6c9 100644
> --- a/hw/pc.c
> +++ b/hw/pc.c
> @@ -619,7 +619,7 @@ static int load_multiboot(void *fw_cfg,
>          uint32_t mb_mod_info = 0x100;
>          uint32_t mb_mod_cmdline = 0x300;
>          uint32_t mb_mod_start = mh_load_addr;
> -        uint32_t mb_mod_length = mb_kernel_size;
> +        int mb_mod_length = mb_kernel_size;
>          char *next_initrd;
>          char *next_space;
>          int mb_mod_count = 0;