diff options
| author | Markus Armbruster <armbru@redhat.com> | 2015-03-16 08:57:47 +0100 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2015-06-22 18:20:39 +0200 |
| commit | 75158ebbe259f0bd8bf435e8f4827a43ec89c877 (patch) | |
| tree | eba61e08212343a1a688dae6f51897b0702ee8db /backends | |
| parent | c6bf0f7ffa90c720377eb6bddd27037041acbc5b (diff) | |
qerror: Eliminate QERR_DEVICE_NOT_FOUND
Error classes other than ERROR_CLASS_GENERIC_ERROR should not be used
in new code. Hiding them in QERR_ macros makes new uses hard to spot.
Fortunately, there's just one such macro left. Eliminate it with this
coccinelle semantic patch:
@@
expression EP, E;
@@
-error_set(EP, QERR_DEVICE_NOT_FOUND, E)
+error_set(EP, ERROR_CLASS_DEVICE_NOT_FOUND, "Device '%s' not found", E)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
Diffstat (limited to 'backends')
| -rw-r--r-- | backends/rng-egd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/backends/rng-egd.c b/backends/rng-egd.c index 2962795a8f..849bd7ab61 100644 --- a/backends/rng-egd.c +++ b/backends/rng-egd.c @@ -147,7 +147,8 @@ static void rng_egd_opened(RngBackend *b, Error **errp) s->chr = qemu_chr_find(s->chr_name); if (s->chr == NULL) { - error_set(errp, QERR_DEVICE_NOT_FOUND, s->chr_name); + error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND, + "Device '%s' not found", s->chr_name); return; } |