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target/ppc/mmu_common.c: Remove single use local variable

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The ptem variable in ppc6xx_tlb_pte_check() is used only once,
simplify by removing it as the value is already clear itself without
adding a local name for it.

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 01:12:38 +02:00 committed by Nicholas Piggin
parent 5a902297ee
commit 15465dd8b9
1 changed files with 1 additions and 3 deletions
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4
target/ppc/mmu_common.c
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@ -98,7 +98,6 @@ static int ppc6xx_tlb_pte_check(mmu_ctx_t *ctx, target_ulong pte0,
target_ulong pte1, int h,
MMUAccessType access_type)
{
target_ulong ptem;
int ret, pteh, ptev, pp;
ret = -1;
@ -107,9 +106,8 @@ static int ppc6xx_tlb_pte_check(mmu_ctx_t *ctx, target_ulong pte0,
pteh = (pte0 >> 6) & 1;
if (ptev && h == pteh) {
/* Check vsid & api */
ptem = pte0 & PTE_PTEM_MASK;
pp = pte1 & 0x00000003;
if (ptem == ctx->ptem) {
if ((pte0 & PTE_PTEM_MASK) == ctx->ptem) {
if (ctx->raddr != (hwaddr)-1ULL) {
/* all matches should have equal RPN, WIMG & PP */
if ((ctx->raddr & PTE_CHECK_MASK) != (pte1 & PTE_CHECK_MASK)) {