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target/ppc: Simplify ppcemb_tlb_search() 

No nead to store return value and break from loop when we can return
directly.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <d470118c3adcbd41b1a91779f6bb7cbdb2b0d346.1685448535.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
BALATON Zoltan 2023-05-30 15:28:11 +02:00 committed by Daniel Henrique Barboza
parent a1fa47fad1
commit bb60364c20
1 changed files with 3 additions and 7 deletions
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10
target/ppc/mmu_common.c
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@ -521,19 +521,15 @@ int ppcemb_tlb_search(CPUPPCState *env, target_ulong address, uint32_t pid)
{ {
ppcemb_tlb_t *tlb; ppcemb_tlb_t *tlb;
hwaddr raddr; hwaddr raddr;
int i, ret; int i;
/* Default return value is no match */
ret = -1;
for (i = 0; i < env->nb_tlb; i++) { for (i = 0; i < env->nb_tlb; i++) {
tlb = &env->tlb.tlbe[i]; tlb = &env->tlb.tlbe[i];
if (ppcemb_tlb_check(env, tlb, &raddr, address, pid, i) == 0) { if (ppcemb_tlb_check(env, tlb, &raddr, address, pid, i) == 0) {
ret = i; return i;
break;
} }
} }
return -1;
return ret;
} }
static int mmu40x_get_physical_address(CPUPPCState *env, mmu_ctx_t *ctx, static int mmu40x_get_physical_address(CPUPPCState *env, mmu_ctx_t *ctx,