Hi Arend, [auto build test WARNING on mac80211-next/master] [also build test WARNING on next-20160223] [cannot apply to v4.5-rc5] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Arend-van-Spriel/nl80211-add-feature-for-BSS-selection-support/20160224-203113 base: https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git master config: i386-randconfig-x003-201608 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): net/wireless/nl80211.c: In function 'is_band_valid': >> net/wireless/nl80211.c:5791:11: warning: comparison between 'enum nl80211_band' and 'enum ieee80211_band' [-Wenum-compare] return b < IEEE80211_NUM_BANDS && wiphy->bands[b]; ^ vim +5791 net/wireless/nl80211.c 5775 * and don't require drivers to check that the 5776 * channel list they get isn't longer than what 5777 * they can scan, as long as they can scan all 5778 * the channels they registered at once. 5779 */ 5780 nla_for_each_nested(attr2, freqs, tmp2) 5781 if (attr1 != attr2 && 5782 nla_get_u32(attr1) == nla_get_u32(attr2)) 5783 return 0; 5784 } 5785 5786 return n_channels; 5787 } 5788 5789 static bool is_band_valid(struct wiphy *wiphy, enum nl80211_band b) 5790 { > 5791 return b < IEEE80211_NUM_BANDS && wiphy->bands[b]; 5792 } 5793 5794 static int parse_bss_select(struct nlattr *nla, struct wiphy *wiphy, 5795 struct cfg80211_bss_selection *bss_select) 5796 { 5797 struct nlattr *attr[NL80211_BSS_SELECT_ATTR_MAX + 1]; 5798 struct nlattr *nest; 5799 int err; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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