From fbf28a4328123b3259d100eedc0e6f5b7f8bf186 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@redhat.com>
Date: Mon, 29 Sep 2014 16:07:55 +0200
Subject: [PATCH] block: Drop superfluous conditionals around qemu_opts_del()
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1411999675-14533-1-git-send-email-armbru@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
blockdev.c | 4 +---
qemu-img.c | 4 +---
qemu-nbd.c | 4 +---
3 files changed, 3 insertions(+), 9 deletions(-)
diff --git a/blockdev.c b/blockdev.c
index ad436488b7f..2f441c53433 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -224,9 +224,7 @@ void drive_info_del(DriveInfo *dinfo)
if (!dinfo) {
return;
}
- if (dinfo->opts) {
- qemu_opts_del(dinfo->opts);
- }
+ qemu_opts_del(dinfo->opts);
g_free(dinfo->id);
QTAILQ_REMOVE(&drives, dinfo, next);
g_free(dinfo->serial);
diff --git a/qemu-img.c b/qemu-img.c
index ea4bbae546b..27b85dbda43 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -1736,9 +1736,7 @@ out:
qemu_opts_del(opts);
qemu_opts_free(create_opts);
qemu_vfree(buf);
- if (sn_opts) {
- qemu_opts_del(sn_opts);
- }
+ qemu_opts_del(sn_opts);
if (out_bs) {
bdrv_unref(out_bs);
}
diff --git a/qemu-nbd.c b/qemu-nbd.c
index fa603382d4e..b524b3420f8 100644
--- a/qemu-nbd.c
+++ b/qemu-nbd.c
@@ -778,9 +778,7 @@ int main(int argc, char **argv)
unlink(sockpath);
}
- if (sn_opts) {
- qemu_opts_del(sn_opts);
- }
+ qemu_opts_del(sn_opts);
if (device) {
void *ret;
--
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