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greybus: audio: Fix widget pointer update during control parsing

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widget pointer was incorrectly modfied while parsing kcontrol

Signed-off-by: Vaibhav Agarwal <vaibhav.agarwal@linaro.org>
Reviewed-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Vaibhav Agarwal
2016-03-29 16:32:35 +05:30
committed by Greg Kroah-Hartman
parent 1472ec67f7
commit 6da549ec85
1 changed files with 1 additions and 1 deletions
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drivers/staging/greybus/audio_topology.c
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@@ -834,7 +834,7 @@ static int gbaudio_tplg_process_widgets(struct gbaudio_module_info *module,
list_add(&widget->list, &module->widget_list);
ncontrols = curr->ncontrols;
curr++;
curr += ncontrols * sizeof(struct gb_audio_control);
curr = (void *)curr + ncontrols*sizeof(struct gb_audio_control);
}
module->dapm_widgets = dapm_widgets;