Commit 512a2cf8 authored by Pavel Borzenkov's avatar Pavel Borzenkov Committed by Stefan Hajnoczi
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qed: remove unneeded variable assignment 



'ret' is unconditionally overwitten by qed_read_l1_table_sync()

Spotted by Clang Analyzer

Signed-off-by: default avatarPavel Borzenkov <pavel.borzenkov@gmail.com>
Signed-off-by: default avatarStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
parent feba23b1

block/qed.c

+0 −1
Original line number Diff line number Diff line
@@ -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) {