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octeontx2-pf: Add check for devm_kcalloc

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As the devm_kcalloc may return NULL pointer,
it should be better to add check for the return
value, as same as the others.

Fixes: e8e095b3b370 ("octeontx2-af: cn10k: Bandwidth profiles config support")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Link: https://lore.kernel.org/r/20221122055449.31247-1-jiasheng@iscas.ac.cn
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Jiasheng Jiang 2022-11-22 13:54:49 +08:00 committed by Paolo Abeni
parent 290b5fe096
commit cd07eadd51
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
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@ -4985,6 +4985,8 @@ static int nix_setup_ipolicers(struct rvu *rvu,
ipolicer->ref_count = devm_kcalloc(rvu->dev,
ipolicer->band_prof.max,
sizeof(u16), GFP_KERNEL);
if (!ipolicer->ref_count)
return -ENOMEM;
}
/* Set policer timeunit to 2us ie (19 + 1) * 100 nsec = 2us */