From: Cong Ding <dinggnu@xxxxxxxxx>
Date: Wed, 6 Feb 2013 17:23:45 +0100
> Using 'sizeof' on array given as function argument returns size of a pointer
> rather than the size of array.
>
> Signed-off-by: Cong Ding <dinggnu@xxxxxxxxx>
> ---
> net/mac80211/cfg.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
> index 661b878..af561d5 100644
> --- a/net/mac80211/cfg.c
> +++ b/net/mac80211/cfg.c
> @@ -2058,7 +2058,8 @@ static int ieee80211_set_mcast_rate(struct wiphy *wiphy, struct net_device *dev,
> {
> struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
>
> - memcpy(sdata->vif.bss_conf.mcast_rate, rate, sizeof(rate));
> + memcpy(sdata->vif.bss_conf.mcast_rate, rate,
> + sizeof(int) * IEEE80211_NUM_BANDS);
>
This is not indented properly. The "sizeof(int..." should start at the
first column after the openning parenthesis of the memcpy() call.
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