From: Paolo Bonzini <pbonzini@redhat.com>
Date: Thu, 4 Feb 2010 13:31:51 +0000 (+0100)
Subject: exec.c: dead assignments
X-Git-Tag: v0.13.0-rc0~1504
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a484156557b7595d93facf33089f5bab98d0d92f;p=thirdparty%2Fqemu.git

exec.c: dead assignments

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---

diff --git a/exec.c b/exec.c
index 76831a194f4..b2a1cf14a85 100644
--- a/exec.c
+++ b/exec.c
@@ -2489,17 +2489,13 @@ void *qemu_get_ram_ptr(ram_addr_t addr)
 ram_addr_t qemu_ram_addr_from_host(void *ptr)
 {
     RAMBlock *prev;
-    RAMBlock **prevp;
     RAMBlock *block;
     uint8_t *host = ptr;
 
     prev = NULL;
-    prevp = &ram_blocks;
     block = ram_blocks;
     while (block && (block->host > host
                      || block->host + block->length <= host)) {
-        if (prev)
-          prevp = &prev->next;
         prev = block;
         block = block->next;
     }