These macros need parentheses, otherwise it causes a macro expansion bug when they are used like this: ch->flags &= ~IEEE80211_CHAN_NO_IBSS; This was found using Smatch: drivers/staging/rtl8821ae/regd.c:200 _rtl_reg_apply_beaconing_flags() warn: the 'IEEE80211_CHAN_NO_IBSS' macro might need parens Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> diff --git a/drivers/staging/rtl8821ae/regd.h b/drivers/staging/rtl8821ae/regd.h index abc60ab8165c..dceb3f18200b 100644 --- a/drivers/staging/rtl8821ae/regd.h +++ b/drivers/staging/rtl8821ae/regd.h @@ -30,8 +30,8 @@ #ifndef __RTL_REGD_H__ #define __RTL_REGD_H__ -#define IEEE80211_CHAN_NO_IBSS 1<<2 -#define IEEE80211_CHAN_PASSIVE_SCAN 1<<1 +#define IEEE80211_CHAN_NO_IBSS (1 << 2) +#define IEEE80211_CHAN_PASSIVE_SCAN (1 << 1) #define WIPHY_FLAG_CUSTOM_REGULATORY BIT(0) #define WIPHY_FLAG_STRICT_REGULATORY BIT(1) #define WIPHY_FLAG_DISABLE_BEACON_HINTS BIT(2) -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
