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authorGustavo A. R. Silva <gustavoars@kernel.org>2023-05-17 18:03:17 +0300
committerKalle Valo <quic_kvalo@quicinc.com>2023-05-25 20:03:35 +0300
commit27044b57f8a5328f4f7517f8a15d9fe3171ab279 (patch)
treed089e139d04b169ffd6040f42dc3ecff6fbdfd59
parentcbb3debbb1630132a39e90058861f1c1d01dffb6 (diff)
downloadlinux-27044b57f8a5328f4f7517f8a15d9fe3171ab279.tar.xz
wifi: wil6210: wmi: Replace zero-length array with DECLARE_FLEX_ARRAY() helper
Zero-length arrays are deprecated, and we are moving towards adopting C99 flexible-array members, instead. So, replace zero-length arrays declarations alone in structs with the new DECLARE_FLEX_ARRAY() helper macro. This helper allows for flexible-array members alone in structs. Link: https://github.com/KSPP/linux/issues/193 Link: https://github.com/KSPP/linux/issues/288 Link: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Simon Horman <simon.horman@corigine.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://lore.kernel.org/r/ZGKHM+MWFsuqzTjm@work
-rw-r--r--drivers/net/wireless/ath/wil6210/wmi.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/wmi.h b/drivers/net/wireless/ath/wil6210/wmi.h
index 9affa4525609..71bf2ae27a98 100644
--- a/drivers/net/wireless/ath/wil6210/wmi.h
+++ b/drivers/net/wireless/ath/wil6210/wmi.h
@@ -2763,7 +2763,7 @@ struct wmi_rf_xpm_write_result_event {
/* WMI_TX_MGMT_PACKET_EVENTID */
struct wmi_tx_mgmt_packet_event {
- u8 payload[0];
+ DECLARE_FLEX_ARRAY(u8, payload);
} __packed;
/* WMI_RX_MGMT_PACKET_EVENTID */