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qobject: Use simpler QDict/QList scalar insertion macros

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We now have macros in place to make it less verbose to add a scalar
to QDict and QList, so use them.

Patch created mechanically via:
  spatch --sp-file scripts/coccinelle/qobject.cocci \
    --macro-file scripts/cocci-macro-file.h --dir . --in-place
then touched up manually to fix a couple of '?:' back to original
spacing, as well as avoiding a long line in monitor.c.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20170427215821.19397-7-eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Eric Blake 2017-04-27 16:58:17 -05:00 • committed by Markus Armbruster
parent a92c21591b
commit 46f5ac205a
34 changed files with 244 additions and 268 deletions
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30
blockdev.c
View file

@ -527,7 +527,7 @@ static BlockBackend *blockdev_init(const char *file, QDict *bs_opts,
error_setg(errp, "Cannot specify both 'driver' and 'format'");
goto early_err;
}
qdict_put(bs_opts, "driver", qstring_from_str(buf));
qdict_put_str(bs_opts, "driver", buf);
}
on_write_error = BLOCKDEV_ON_ERROR_ENOSPC;
@ -903,10 +903,8 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
copy_on_read = false;
}
qdict_put(bs_opts, BDRV_OPT_READ_ONLY,
qstring_from_str(read_only ? "on" : "off"));
qdict_put(bs_opts, "copy-on-read",
qstring_from_str(copy_on_read ? "on" :"off"));
qdict_put_str(bs_opts, BDRV_OPT_READ_ONLY, read_only ? "on" : "off");
qdict_put_str(bs_opts, "copy-on-read", copy_on_read ? "on" : "off");
/* Controller type */
value = qemu_opt_get(legacy_opts, "if");
@ -1030,7 +1028,7 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
new_id = g_strdup_printf("%s%s%i", if_name[type],
mediastr, unit_id);
}
qdict_put(bs_opts, "id", qstring_from_str(new_id));
qdict_put_str(bs_opts, "id", new_id);
g_free(new_id);
}
@ -1067,7 +1065,7 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
error_report("werror is not supported by this bus type");
goto fail;
}
qdict_put(bs_opts, "werror", qstring_from_str(werror));
qdict_put_str(bs_opts, "werror", werror);
}
rerror = qemu_opt_get(legacy_opts, "rerror");
@ -1077,7 +1075,7 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
error_report("rerror is not supported by this bus type");
goto fail;
}
qdict_put(bs_opts, "rerror", qstring_from_str(rerror));
qdict_put_str(bs_opts, "rerror", rerror);
}
/* Actual block device init: Functionality shared with blockdev-add */
@ -1737,10 +1735,9 @@ static void external_snapshot_prepare(BlkActionState *common,
options = qdict_new();
if (s->has_snapshot_node_name) {
qdict_put(options, "node-name",
qstring_from_str(snapshot_node_name));
qdict_put_str(options, "node-name", snapshot_node_name);
}
qdict_put(options, "driver", qstring_from_str(format));
qdict_put_str(options, "driver", format);
flags |= BDRV_O_NO_BACKING;
}
@ -2579,11 +2576,10 @@ void qmp_blockdev_change_medium(bool has_device, const char *device,
options = qdict_new();
detect_zeroes = blk_get_detect_zeroes_from_root_state(blk);
qdict_put(options, "detect-zeroes",
qstring_from_str(detect_zeroes ? "on" : "off"));
qdict_put_str(options, "detect-zeroes", detect_zeroes ? "on" : "off");
if (has_format) {
qdict_put(options, "driver", qstring_from_str(format));
qdict_put_str(options, "driver", format);
}
medium_bs = bdrv_open(filename, NULL, options, bdrv_flags, errp);
@ -3232,7 +3228,7 @@ static BlockJob *do_drive_backup(DriveBackup *backup, BlockJobTxn *txn,
if (backup->format) {
options = qdict_new();
qdict_put(options, "driver", qstring_from_str(backup->format));
qdict_put_str(options, "driver", backup->format);
}
target_bs = bdrv_open(backup->target, NULL, options, flags, errp);
@ -3536,10 +3532,10 @@ void qmp_drive_mirror(DriveMirror *arg, Error **errp)
options = qdict_new();
if (arg->has_node_name) {
qdict_put(options, "node-name", qstring_from_str(arg->node_name));
qdict_put_str(options, "node-name", arg->node_name);
}
if (format) {
qdict_put(options, "driver", qstring_from_str(format));
qdict_put_str(options, "driver", format);
}
/* Mirroring takes care of copy-on-write using the source's backing