Fix an incorrect sizeof() usage in sst_hsw_stream_get_volume(). sst_dsp_read() is called to read into a variable of type u32, but is passed sizeof(u32 *) for argument 'size_t bytes'. Detected by Coverity: CID 1195260.
Signed-off-by: Christian Engelmayer cengelma@gmx.at --- sound/soc/intel/sst-haswell-ipc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/soc/intel/sst-haswell-ipc.c b/sound/soc/intel/sst-haswell-ipc.c index f46bb4d..455a185 100644 --- a/sound/soc/intel/sst-haswell-ipc.c +++ b/sound/soc/intel/sst-haswell-ipc.c @@ -991,7 +991,8 @@ int sst_hsw_stream_get_volume(struct sst_hsw *hsw, struct sst_hsw_stream *stream return -EINVAL;
sst_dsp_read(hsw->dsp, volume, - stream->reply.volume_register_address[channel], sizeof(volume)); + stream->reply.volume_register_address[channel], + sizeof(*volume));
return 0; }