fsdev: Add return value to fsdev_throttle_parse_opts()

It is more convenient to use the return value of the function to notify
errors, rather than to be tied up setting up the &local_err boilerplate.

Signed-off-by: Greg Kurz <groug@kaod.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/hw/9pfs/9p-local.c b/hw/9pfs/9p-local.c
index 6f7309f4e6..5c7f4cd9c7 100644
--- a/hw/9pfs/9p-local.c
+++ b/hw/9pfs/9p-local.c
@@ -1511,8 +1511,7 @@ static int local_parse_opts(QemuOpts *opts, FsDriverEntry *fse, Error **errp)
         return -1;
     }
 
-    fsdev_throttle_parse_opts(opts, &fse->fst, &local_err);
-    if (local_err) {
+    if (fsdev_throttle_parse_opts(opts, &fse->fst, &local_err)) {
         error_propagate_prepend(errp, local_err,
                                 "invalid throttle configuration: ");
         return -1;