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| author | Pavel Borzenkov | 2011-10-18 19:17:56 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi | 2011-10-26 14:36:35 +0200 |
| commit | 512a2cf8e9c52ac72cace5572eed16f9003cd11c (patch) | |
| tree | 18e9cce7c25e011524640f1a5ad73a48c869d722 | |
| parent | qed: don't pass NULL to memcpy (diff) | |
| download | qemu-512a2cf8e9c52ac72cace5572eed16f9003cd11c.tar.gz qemu-512a2cf8e9c52ac72cace5572eed16f9003cd11c.tar.xz qemu-512a2cf8e9c52ac72cace5572eed16f9003cd11c.zip | |
qed: remove unneeded variable assignment
'ret' is unconditionally overwitten by qed_read_l1_table_sync()
Spotted by Clang Analyzer
Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
| -rw-r--r-- | block/qed.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/block/qed.c b/block/qed.c index 7fab155b1a..e6720dbd6f 100644 --- a/block/qed.c +++ b/block/qed.c @@ -388,7 +388,6 @@ static int bdrv_qed_open(BlockDriverState *bs, int flags) if (ret < 0) { return ret; } - ret = 0; /* ret should always be 0 or -errno */ qed_header_le_to_cpu(&le_header, &s->header); if (s->header.magic != QED_MAGIC) { |