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[Qemu-devel] [PULL for-2.4 v2 1/6] qcow2: remove unnecessary check
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PULL for-2.4 v2 1/6] qcow2: remove unnecessary check |
Date: |
Tue, 7 Jul 2015 14:29:46 +0100 |
From: Alberto Garcia <address@hidden>
The value of 'i' is guaranteed to be >= 0
Signed-off-by: Alberto Garcia <address@hidden>
Message-id: address@hidden
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
block/qcow2-cache.c | 3 ---
1 file changed, 3 deletions(-)
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) {
--
2.4.3
- [Qemu-devel] [PULL for-2.4 v2 0/6] Block patches, Stefan Hajnoczi, 2015/07/07
- [Qemu-devel] [PULL for-2.4 v2 2/6] block: update bdrv_drain_all()/bdrv_drain() comments, Stefan Hajnoczi, 2015/07/07
- [Qemu-devel] [PULL for-2.4 v2 3/6] block: Initialize local_err in bdrv_append_temp_snapshot, Stefan Hajnoczi, 2015/07/07
- [Qemu-devel] [PULL for-2.4 v2 4/6] block: Use bdrv_drain to replace uncessary bdrv_drain_all, Stefan Hajnoczi, 2015/07/07
- [Qemu-devel] [PULL for-2.4 v2 1/6] qcow2: remove unnecessary check,
Stefan Hajnoczi <=
- [Qemu-devel] [PULL for-2.4 v2 5/6] block/raw-posix: Don't think /dev/fd/<NN> is a floppy drive., Stefan Hajnoczi, 2015/07/07
- [Qemu-devel] [PULL for-2.4 v2 6/6] blockjob: add block_job_release function, Stefan Hajnoczi, 2015/07/07
- Re: [Qemu-devel] [PULL for-2.4 v2 0/6] Block patches, Peter Maydell, 2015/07/07