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ASoC: hdac_hdmi: Fix to warn instead of err for no connected nids

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It is possible that some pin widget may return with no converter
connected. So don't throw error if none are found to be connected.
Instead print a warning and continue.

Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Subhransu S. Prusty 2015-12-09 21:46:09 +05:30 committed by Mark Brown
parent 541140d430
commit 5307246015
1 changed files with 6 additions and 4 deletions
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10
sound/soc/codecs/hdac_hdmi.c
View file

@ -316,10 +316,12 @@ static int hdac_hdmi_query_pin_connlist(struct hdac_ext_device *hdac,
pin->num_mux_nids = snd_hdac_get_connections(&hdac->hdac, pin->nid,
pin->mux_nids, HDA_MAX_CONNECTIONS);
if (pin->num_mux_nids == 0) {
dev_err(&hdac->hdac.dev, "No connections found\n");
return -ENODEV;
}
if (pin->num_mux_nids == 0)
dev_warn(&hdac->hdac.dev, "No connections found for pin: %d\n",
pin->nid);
dev_dbg(&hdac->hdac.dev, "num_mux_nids %d for pin: %d\n",
pin->num_mux_nids, pin->nid);
return pin->num_mux_nids;
}