Re: [PATCH 2/4] wifi: ath10k: Use DECLARE_FLEX_ARRAY() for ath10k_htc_record
From: Gustavo A. R. Silva
Date: Mon Nov 27 2023 - 11:24:26 EST
On 11/27/23 10:14, Jeff Johnson wrote:
Transform the zero-length arrays in ath10k_htc_record into proper
flexible arrays via the DECLARE_FLEX_ARRAY() macro. This helps with
ongoing efforts to globally enable -Warray-bounds.
Signed-off-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx>
Reviewed-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>
Thanks
--
Gustavo
---
drivers/net/wireless/ath/ath10k/htc.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/htc.h b/drivers/net/wireless/ath/ath10k/htc.h
index 9cbb901d35e5..c6c392f8630c 100644
--- a/drivers/net/wireless/ath/ath10k/htc.h
+++ b/drivers/net/wireless/ath/ath10k/htc.h
@@ -246,9 +246,9 @@ struct ath10k_htc_lookahead_bundle {
struct ath10k_htc_record {
struct ath10k_ath10k_htc_record_hdr hdr;
union {
- struct ath10k_htc_credit_report credit_report[0];
- struct ath10k_htc_lookahead_report lookahead_report[0];
- struct ath10k_htc_lookahead_bundle lookahead_bundle[0];
+ DECLARE_FLEX_ARRAY(struct ath10k_htc_credit_report, credit_report);
+ DECLARE_FLEX_ARRAY(struct ath10k_htc_lookahead_report, lookahead_report);
+ DECLARE_FLEX_ARRAY(struct ath10k_htc_lookahead_bundle, lookahead_bundle);
};
} __packed __aligned(4);