Commit cd07eadd authored by 蒋家盛's avatar 蒋家盛 Committed by Paolo Abeni
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octeontx2-pf: Add check for devm_kcalloc 



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: e8e095b3 ("octeontx2-af: cn10k: Bandwidth profiles config support")
Signed-off-by: default avatarJiasheng Jiang <jiasheng@iscas.ac.cn>
Reviewed-by: default avatarMaciej Fijalkowski <maciej.fijalkowski@intel.com>
Link: https://lore.kernel.org/r/20221122055449.31247-1-jiasheng@iscas.ac.cn


Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 290b5fe0

drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c

+2 −0
Original line number Diff line number Diff line
@@ -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 */