Dan Carpenter 0617aa988d
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: f967488d09dan.carpenter@oracle.com >
Signed-off-by: David S. Miller <davem@davemloft.net >
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0617aa988d