On Wed, 2015-08-26 at 12:22 +0200, Thierry Reding wrote:
> From: Thierry Reding <tred...@nvidia.com>
>
> The rate_control_cap_mask() function takes a parameter mcs_mask,
> which
> GCC will take to be u8 * even though it was declared with a fixed
> size.
> This causes the following warning:
>
> net/mac80211/rate.c: In function 'rate_control_cap_mask':
> net/mac80211/rate.c:719:25: warning: 'sizeof' on array
> function parameter 'mcs_mask' will return size of 'u8 * {aka unsigned
> char *}' [-Wsizeof-array-argument]
> for (i = 0; i < sizeof(mcs_mask); i++)
> ^
> net/mac80211/rate.c:684:10: note: declared here
> u8 mcs_mask[IEEE80211_HT_MCS_MASK_LEN],
> ^
>
> This can be easily fixed by using the IEEE80211_HT_MCS_MASK_LEN
> directly
> within the loop condition.
Dunno if you (Thierry) saw all the discussion about this - but anyway,
applied, thanks.
johannes
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