tree 6a8ddc77aacc784c01d3c869c1d2c78192a6398e
parent b1001c4cdfea2db68633b8a466b9eae79deece69
author Vaibhav Jain <vaibhav@linux.ibm.com> 1688982191 +0530
committer Reza Arbab <arbab@linux.ibm.com> 1689085308 -0500

pau: Fix a build error with GCC 13.1.1

Compiling hmi.c with GCC 13.1.1 results in following error

core/hmi.c:860:25: error: ‘pau’ may be used uninitialized [-Werror=maybe-uninitialized]
  860 |                         pau_opencapi_dump_scoms(pau);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

Fix this by initializing variable 'pau' with NULL when defined in
npu_fir_errors(). Variable 'pau' is only assigned/referenced in switch-case
blocks when phb_type == phb_type_pau_opencapi. Hence this patch shouldn't
introduce any behavioral changes.

Signed-off-by: Vaibhav Jain <vaibhav@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>