diff mbox

[PULL,for-2.4,v2,1/6] qcow2: remove unnecessary check

Message ID 1436275791-535-2-git-send-email-stefanha@redhat.com
State New
Headers show

Commit Message

Stefan Hajnoczi July 7, 2015, 1:29 p.m. UTC 
From: Alberto Garcia <berto@igalia.com>

The value of 'i' is guaranteed to be >= 0

Signed-off-by: Alberto Garcia <berto@igalia.com>
Message-id: 1435824371-2660-1-git-send-email-berto@igalia.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 block/qcow2-cache.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox

Patch

diff --git a/block/qcow2-cache.c b/block/qcow2-cache.c
index ed92a09..53b8afc 100644
--- a/block/qcow2-cache.c
+++ b/block/qcow2-cache.c
@@ -281,9 +281,6 @@  static int qcow2_cache_do_get(BlockDriverState *bs, Qcow2Cache *c,
     i = min_lru_index;
     trace_qcow2_cache_get_replace_entry(qemu_coroutine_self(),
                                         c == s->l2_table_cache, i);
-    if (i < 0) {
-        return i;
-    }
 
     ret = qcow2_cache_entry_flush(bs, c, i);
     if (ret < 0) {