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ALSA: pcm: Add missing error checks in OSS emulation plugin builder
authorTakashi Iwai <tiwai@suse.de>
Thu, 4 Jan 2018 15:39:27 +0000 (16:39 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 17 Jan 2018 08:38:51 +0000 (09:38 +0100)
commit8e81425e80c90667464540694967337e318e545b
tree504ecd05e0cff888a61997e963b538cda7926128tree | snapshot
parent83da0245eda22dd99a44f2f127cca86d06479eddcommit | diff
ALSA: pcm: Add missing error checks in OSS emulation plugin builder

commit 6708913750344a900f2e73bfe4a4d6dbbce4fe8d upstream.

In the OSS emulation plugin builder where the frame size is parsed in
the plugin chain, some places miss the possible errors returned from
the plugin src_ or dst_frames callback.

This patch papers over such places.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/core/oss/pcm_plugin.c diff | blob | history
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