diff options
| author | Markus Armbruster <armbru@redhat.com> | 2015-12-17 17:35:20 +0100 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2016-01-13 15:16:16 +0100 |
| commit | 7e274652e4e2225298a2735c3dcc74f2f8ba7b07 (patch) | |
| tree | 4e40fcbf90fe3412d1de696ca6760ba7f6bff853 /qemu-char.c | |
| parent | 675463d9b6b2c2b65a713a6d906aeebe9e6750ae (diff) | |
audio: Clean up inappropriate and unreachable use of hw_error()
audio_init() should not use hw_error(), because dumping CPU registers
is unhelpful there, and aborting is wrong, because it can be called
called from an audio device's realize() method.
The two uses of hw_error() come from commit 0d9acba:
* When qemu_new_timer() fails. It couldn't fail back then, and it
can't fail now. Drop the unreachable error handling.
* When no_audio_driver can't be initialized. It couldn't fail back
then, and it can't fail now. Replace the error handling by an
assertion.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'qemu-char.c')
0 files changed, 0 insertions, 0 deletions