
In qdf_trace_hex_dump() API, linebuf array is not initialized where it is used to print in the form of string in qdf_trace_msg() API, this may cause information leak. To address this issue, initialize the linebuf array to zero. Change-Id: If2fe200eb16b28f7fff4413873c1d149716fb1a7 CRs-Fixed: 2232012