x86: remove dead assignments, spotted by clang analyzer

Value stored is never read.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/hw/acpi.c b/hw/acpi.c
index 5c01c2e..e3b63b7 100644
--- a/hw/acpi.c
+++ b/hw/acpi.c
@@ -88,8 +88,7 @@ static uint32_t get_pmtmr(PIIX4PMState *s)
 static int get_pmsts(PIIX4PMState *s)
 {
     int64_t d;
-    int pmsts;
-    pmsts = s->pmsts;
+
     d = muldiv64(qemu_get_clock(vm_clock), PM_FREQ, get_ticks_per_sec());
     if (d >= s->tmr_overflow_time)
         s->pmsts |= TMROF_EN;
@@ -206,8 +205,8 @@ static uint32_t pm_ioport_readw(void *opaque, uint32_t addr)
 static void pm_ioport_writel(void *opaque, uint32_t addr, uint32_t val)
 {
     //    PIIX4PMState *s = opaque;
-    addr &= 0x3f;
 #ifdef DEBUG
+    addr &= 0x3f;
     printf("PM writel port=0x%04x val=0x%08x\n", addr, val);
 #endif
 }