Re: [Qemu-ppc] [Qemu-devel] [PATCH] ppc: remove unused variables

[Andreas Färber]

Am 04.02.2012 12:49, schrieb Blue Swirl:
> Fix this error:
> /src/qemu/target-ppc/helper.c: In function 'booke206_tlb_to_page_size':
> /src/qemu/target-ppc/helper.c:1296:14: error: variable 'tlbncfg' set
> but not used [-Werror=unused-but-set-variable]
> 
> Signed-off-by: Blue Swirl <address@hidden>

Tested-by: Andreas Färber <address@hidden>

Alex?

Andreas

> ---
>  target-ppc/helper.c |    3 ---
>  1 files changed, 0 insertions(+), 3 deletions(-)
> 
> diff --git a/target-ppc/helper.c b/target-ppc/helper.c
> index e56fac8..928fbcf 100644
> --- a/target-ppc/helper.c
> +++ b/target-ppc/helper.c
> @@ -1293,11 +1293,8 @@ void booke206_flush_tlb(CPUState *env, int
> flags, const int check_iprot)
> 
>  target_phys_addr_t booke206_tlb_to_page_size(CPUState *env, ppcmas_tlb_t 
> *tlb)
>  {
> -    uint32_t tlbncfg;
> -    int tlbn = booke206_tlbm_to_tlbn(env, tlb);
>      int tlbm_size;
> 
> -    tlbncfg = env->spr[SPR_BOOKE_TLB0CFG + tlbn];
>      tlbm_size = (tlb->mas1 & MAS1_TSIZE_MASK) >> MAS1_TSIZE_SHIFT;
> 
>      return 1024ULL << tlbm_size;

-- 
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg