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[02/15] ASoC: hdac_hdmi: Fix to warn instead of err for no connected nids

Message ID 1448992031-8271-2-git-send-email-subhransu.s.prusty@intel.com (mailing list archive)
State Accepted
Commit 5307246015bceb2758f1eee078c6bdc8545ac91f
Headers show

Commit Message

Subhransu S. Prusty Dec. 1, 2015, 5:46 p.m. UTC
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>
---
 sound/soc/codecs/hdac_hdmi.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)
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Patch

diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c
index 65596b9..3b2fb87 100644
--- a/sound/soc/codecs/hdac_hdmi.c
+++ b/sound/soc/codecs/hdac_hdmi.c
@@ -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;
 }