+ Kees On 8/3/2023 7:22 AM, Atul Raut wrote:
One-element arrays are obsolete, and flexible array members have taken their place. So, in struct cca_stats_n_flags, replace the one-element array with a flexible-array member. This fixes warnings such as: ./drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:119:6-9: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
I think this correct, but maybe Kees can give definitive answer here.
Signed-off-by: Atul Raut <rauji.raut@xxxxxxxxx>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index de8a2e27f49c..fff32e54833d 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -116,7 +116,7 @@ struct brcmf_dump_survey {
struct cca_stats_n_flags {
u32 msrmnt_time; /* Time for Measurement (msec) */
u32 msrmnt_done; /* flag set when measurement complete */
- char buf[1];
+ char buf[];
};
struct cca_msrmnt_query {
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