Messages in this thread | | | Date | Mon, 27 Nov 2023 10:23:07 -0600 | Subject | Re: [PATCH 4/4] wifi: ath11k: Use DECLARE_FLEX_ARRAY() for ath11k_htc_record | From | "Gustavo A. R. Silva" <> |
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On 11/27/23 10:14, Jeff Johnson wrote: > Transform the zero-length array in ath11k_htc_record into a proper > flexible array via the DECLARE_FLEX_ARRAY() macro. This helps with > ongoing efforts to globally enable -Warray-bounds. > > Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> > --- > drivers/net/wireless/ath/ath11k/htc.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/net/wireless/ath/ath11k/htc.h b/drivers/net/wireless/ath/ath11k/htc.h > index 84971cc9251c..e0434b29df70 100644 > --- a/drivers/net/wireless/ath/ath11k/htc.h > +++ b/drivers/net/wireless/ath/ath11k/htc.h > @@ -151,7 +151,7 @@ struct ath11k_htc_credit_report { > struct ath11k_htc_record { > struct ath11k_htc_record_hdr hdr; > union { > - struct ath11k_htc_credit_report credit_report[0]; > + DECLARE_FLEX_ARRAY(struct ath11k_htc_credit_report, credit_report); > };
Why not removing the `union` and just do a direct transformation [0] -> [ ] ?
-- Gustavo
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