Hello Jeeja KP,
This is a semi-automatic email about new static checker warnings.
The patch 4a3478debf36: "ASoC: hdac_hdmi: Add jack reporting" from
Feb 12, 2016, leads to the following Smatch complaint:
sound/soc/codecs/hdac_hdmi.c:971 hdac_hdmi_present_sense()
warn: variable dereferenced before check 'edev' (see line 967)
sound/soc/codecs/hdac_hdmi.c
966 struct hdac_ext_device *edev = pin->edev;
967 struct hdac_hdmi_priv *hdmi = edev->private_data;
^^^^^^^^^^^^^^^^^^
Patch introduces a new dereference.
968 struct hdac_hdmi_pcm *pcm;
969 int val;
970
971 if (!edev)
^^^^^
Existing code assumed that edev could be NULL.
972 return;
973
regards,
dan carpenter
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