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author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2023-05-17 18:03:17 +0300 |
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committer | Kalle Valo <quic_kvalo@quicinc.com> | 2023-05-25 20:03:35 +0300 |
commit | 27044b57f8a5328f4f7517f8a15d9fe3171ab279 (patch) | |
tree | d089e139d04b169ffd6040f42dc3ecff6fbdfd59 | |
parent | cbb3debbb1630132a39e90058861f1c1d01dffb6 (diff) | |
download | linux-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.h | 2 |
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 */ |