From: Philippe Mathieu-Daudé <philmd@redhat.com>
Date: Wed, 15 Dec 2021 18:24:20 +0000 (+0100)
Subject: softmmu/physmem: Simplify flatview_write and address_space_access_valid
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=58e74682baf4e1ad26b064d8c02e5bc99c75c5d9;p=qemu.git

softmmu/physmem: Simplify flatview_write and address_space_access_valid

Remove unuseful local 'result' variables.

Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211215182421.418374-3-philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
---

diff --git a/softmmu/physmem.c b/softmmu/physmem.c
index 43ae70fbe2..3d968ca92f 100644
--- a/softmmu/physmem.c
+++ b/softmmu/physmem.c
@@ -2816,14 +2816,11 @@ static MemTxResult flatview_write(FlatView *fv, hwaddr addr, MemTxAttrs attrs,
     hwaddr l;
     hwaddr addr1;
     MemoryRegion *mr;
-    MemTxResult result = MEMTX_OK;
 
     l = len;
     mr = flatview_translate(fv, addr, &addr1, &l, true, attrs);
-    result = flatview_write_continue(fv, addr, attrs, buf, len,
-                                     addr1, l, mr);
-
-    return result;
+    return flatview_write_continue(fv, addr, attrs, buf, len,
+                                   addr1, l, mr);
 }
 
 /* Called within RCU critical section.  */
@@ -3139,12 +3136,10 @@ bool address_space_access_valid(AddressSpace *as, hwaddr addr,
                                 MemTxAttrs attrs)
 {
     FlatView *fv;
-    bool result;
 
     RCU_READ_LOCK_GUARD();
     fv = address_space_to_flatview(as);
-    result = flatview_access_valid(fv, addr, len, is_write, attrs);
-    return result;
+    return flatview_access_valid(fv, addr, len, is_write, attrs);
 }
 
 static hwaddr