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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2022-09-26 23:44:57 +0200 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2022-09-30 08:31:32 +0200 |
| commit | 9ec6e20776abda3ca03ab97b1caa8310074427c1 (patch) | |
| tree | 30c8ae2a63e841d6b89645f989bde751fa7703a6 /drivers/net/wireless/ath/carl9170/wlan.h | |
| parent | wifi: ath10k: Replace zero-length arrays with DECLARE_FLEX_ARRAY() helper (diff) | |
| download | linux-9ec6e20776abda3ca03ab97b1caa8310074427c1.tar.xz linux-9ec6e20776abda3ca03ab97b1caa8310074427c1.zip | |
carl9170: 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 in anonymous union with the new DECLARE_FLEX_ARRAY()
helper macro.
This helper allows for flexible-array members in unions.
Link: https://github.com/KSPP/linux/issues/193
Link: https://github.com/KSPP/linux/issues/215
Link: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/YzIdWc8QSdZFHBYg@work
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/wlan.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/carl9170/wlan.h b/drivers/net/wireless/ath/carl9170/wlan.h index 0a4e42e806b9..ded2c6d0a759 100644 --- a/drivers/net/wireless/ath/carl9170/wlan.h +++ b/drivers/net/wireless/ath/carl9170/wlan.h @@ -271,7 +271,7 @@ struct ar9170_tx_frame { union { struct ieee80211_hdr i3e; - u8 payload[0]; + DECLARE_FLEX_ARRAY(u8, payload); } data; } __packed; |