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| author | BALATON Zoltan <balaton@eik.bme.hu> | 2024-05-27 01:12:38 +0200 |
|---|---|---|
| committer | Nicholas Piggin <npiggin@gmail.com> | 2024-07-26 09:51:33 +1000 |
| commit | 15465dd8b9e29d2c18d5eecfa0ba0fbdc6c8e511 (patch) | |
| tree | 1c76d487be7f16d140a0a3b782c314065be2b830 | |
| parent | 5a902297eedfcef267e525df1e0cf64d95a7d885 (diff) | |
| download | qemu-15465dd8b9e29d2c18d5eecfa0ba0fbdc6c8e511.zip qemu-15465dd8b9e29d2c18d5eecfa0ba0fbdc6c8e511.tar.gz qemu-15465dd8b9e29d2c18d5eecfa0ba0fbdc6c8e511.tar.bz2 | |
target/ppc/mmu_common.c: Remove single use local variable
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>
| -rw-r--r-- | target/ppc/mmu_common.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c index 2618cde..371ec24 100644 --- a/target/ppc/mmu_common.c +++ b/target/ppc/mmu_common.c @@ -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)) { |