Patchwork [3/6] exec.c: dead assignments

login
register
mail settings
Submitter Paolo Bonzini
Date Jan. 27, 2010, 1:54 p.m.
Message ID <1264600499-3384-4-git-send-email-pbonzini@redhat.com>
Download mbox | patch
Permalink /patch/43804/
State New
Headers show

Comments

Paolo Bonzini - Jan. 27, 2010, 1:54 p.m.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 exec.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

Patch

diff --git a/exec.c b/exec.c
index 1190591..64109a7 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;
     }