diff mbox series

[PULL,09/10] hw/pci-host/sabre: Remove superfluous address range check

Message ID 20201028082358.23761-10-mark.cave-ayland@ilande.co.uk
State Accepted
Commit a0376c0311bad493ef9e4cd9ed596463410c1965
Headers show
Series qemu-sparc queue 20201028 | expand

Commit Message

Mark Cave-Ayland Oct. 28, 2020, 8:23 a.m. UTC 
From: Philippe Mathieu-Daudé <f4bug@amsat.org>

The region is registered as 64KiB in sabre_init():

    memory_region_init_io(&s->sabre_config, OBJECT(s), &sabre_config_ops, s,
                          "sabre-config", 0x10000);

Remove the superfluous check.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20201012170950.3491912-3-f4bug@amsat.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
---
 hw/pci-host/sabre.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/hw/pci-host/sabre.c b/hw/pci-host/sabre.c
index 0ee247e28f..f678a3eefc 100644
--- a/hw/pci-host/sabre.c
+++ b/hw/pci-host/sabre.c
@@ -120,7 +120,7 @@  static void sabre_config_write(void *opaque, hwaddr addr,
 
     trace_sabre_config_write(addr, val);
 
-    switch (addr & 0xffff) {
+    switch (addr) {
     case 0x30 ... 0x4f: /* DMA error registers */
         /* XXX: not implemented yet */
         break;
@@ -197,7 +197,7 @@  static uint64_t sabre_config_read(void *opaque,
     SabreState *s = opaque;
     uint32_t val;
 
-    switch (addr & 0xffff) {
+    switch (addr) {
     case 0x30 ... 0x4f: /* DMA error registers */
         val = 0;
         /* XXX: not implemented yet */