From b1b769b0f3fd672886ade16da07b540acafeb1cc Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Wed, 17 Oct 2018 10:26:31 +0200 Subject: [PATCH] char: Use error_printf() to print help and such MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Calling error_report() in a function that takes an Error ** argument is suspicious. Convert a few that are actually help and such to error_printf(). Improves output of -chardev help from qemu-system-x86_64: -chardev help: Available chardev backend types: serial ... to Available chardev backend types: serial ... Cc: Paolo Bonzini Cc: "Marc-André Lureau" Signed-off-by: Markus Armbruster Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20181017082702.5581-8-armbru@redhat.com> --- chardev/char-pty.c | 2 +- chardev/char.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/chardev/char-pty.c b/chardev/char-pty.c index e8d9a53476..f681d637c1 100644 --- a/chardev/char-pty.c +++ b/chardev/char-pty.c @@ -259,7 +259,7 @@ static void char_pty_open(Chardev *chr, qemu_set_nonblock(master_fd); chr->filename = g_strdup_printf("pty:%s", pty_name); - error_report("char device redirected to %s (label %s)", + error_printf("char device redirected to %s (label %s)\n", pty_name, chr->label); s = PTY_CHARDEV(chr); diff --git a/chardev/char.c b/chardev/char.c index e115166995..7f07a1bfbd 100644 --- a/chardev/char.c +++ b/chardev/char.c @@ -634,7 +634,7 @@ Chardev *qemu_chr_new_from_opts(QemuOpts *opts, Error **errp) chardev_name_foreach(help_string_append, str); - error_report("Available chardev backend types: %s", str->str); + error_printf("Available chardev backend types: %s\n", str->str); g_string_free(str, true); return NULL; }