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target/ppc/mmu_common.c: Return directly in ppc6xx_tlb_pte_check()

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Instead of using a local ret variable return directly and remove the
local.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This commit is contained in:
BALATON Zoltan 2024-05-27 01:12:42 +02:00 • committed by Nicholas Piggin
parent 7ee01cf863
commit 0e65cea1bd
1 changed files with 3 additions and 7 deletions
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10
target/ppc/mmu_common.c
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@ -98,9 +98,6 @@ static int ppc6xx_tlb_pte_check(mmu_ctx_t *ctx, target_ulong pte0,
target_ulong pte1, int pteh,
MMUAccessType access_type)
{
int ret;
ret = -1;
/* Check validity and table match */
if (pte_is_valid(pte0) && ((pte0 >> 6) & 1) == pteh) {
/* Check vsid & api */
@ -118,16 +115,15 @@ static int ppc6xx_tlb_pte_check(mmu_ctx_t *ctx, target_ulong pte0,
if (check_prot_access_type(ctx->prot, access_type)) {
/* Access granted */
qemu_log_mask(CPU_LOG_MMU, "PTE access granted !\n");
ret = 0;
return 0;
} else {
/* Access right violation */
qemu_log_mask(CPU_LOG_MMU, "PTE access rejected\n");
ret = -2;
return -2;
}
}
}
return ret;
return -1;
}
static int pte_update_flags(mmu_ctx_t *ctx, target_ulong *pte1p,