octeontx2-af: Fix uninitialized variable in debugfs
If rvu_get_blkaddr() fails, then this rvu_cgx_nix_cuml_stats() returns zero and we write some uninitialized data into the debugfs output. On the error paths, the use of the uninitialized "*stat" is harmless, but it will lead to a Smatch warning (static analysis) and a UBSan warning (runtime analysis) so we should prevent that as well. Fixes: f967488d ("octeontx2-af: Add per CGX port level NIX Rx/Tx counters") Signed-off-by:Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
039fccca
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