ath6kl: wmi: Replace one-element array with flexible-array member in struct wmi_chann...

Replace one-element array with flexible-array member in struct
wmi_channel_list_reply.

This issue was found with the help of Coccinelle and audited and fixed,
manually.

Link: https://www.kernel.org/doc/html/v5.16/process/deprecated.html#zero-length-and-one-element-arrays
Link: https://github.com/KSPP/linux/issues/79
Reviewed-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/f3f9728a1dfc3767340f25a963be374e2ef5d8ad.1645736204.git.gustavoars@kernel.org

diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h
index 8c1a451..697d173 100644 (file)
--- a/drivers/net/wireless/ath/ath6kl/wmi.h
+++ b/drivers/net/wireless/ath/ath6kl/wmi.h
@@ -1373,7 +1373,7 @@ struct wmi_channel_list_reply {
        u8 num_ch;
 
        /* channel in Mhz */
-       __le16 ch_list[1];
+       __le16 ch_list[];
 } __packed;
 
 /* List of Events (target to host) */