[dpdk-dev] [Bug 860] gcc12 build error, net/ngbe

[bugzilla at dpdk.org]

https://bugs.dpdk.org/show_bug.cgi?id=860

            Bug ID: 860
           Summary: gcc12 build error, net/ngbe
           Product: DPDK
           Version: 20.11
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: other
          Assignee: dev at dpdk.org
          Reporter: ferruh.yigit at intel.com
  Target Milestone: ---

With gcc 12.0.0 "gcc (GCC) 12.0.0 20211024 (experimental)"

../drivers/net/ngbe/base/ngbe_mng.c: In function ‘ngbe_hic_check_cap’:
../drivers/net/ngbe/base/ngbe_mng.c:197:16: warning: ‘err’ may be used
uninitialized in this function [-Wmaybe-uninitialized]
  197 |         return err;
      |                ^~~
../drivers/net/ngbe/base/ngbe_mng.c:164:13: note: ‘err’ was declared here
  164 |         s32 err;
      |             ^~~

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