diff options
Diffstat (limited to 'net/wireless/core.c')
| -rw-r--r-- | net/wireless/core.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 41cec1776f4f..f553b9484c1e 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -449,8 +449,13 @@ int wiphy_register(struct wiphy *wiphy) u16 ifmodes = wiphy->interface_modes; #ifdef CONFIG_PM - if (WARN_ON((wiphy->wowlan.flags & WIPHY_WOWLAN_GTK_REKEY_FAILURE) && - !(wiphy->wowlan.flags & WIPHY_WOWLAN_SUPPORTS_GTK_REKEY))) + if (WARN_ON(wiphy->wowlan && + (wiphy->wowlan->flags & WIPHY_WOWLAN_GTK_REKEY_FAILURE) && + !(wiphy->wowlan->flags & WIPHY_WOWLAN_SUPPORTS_GTK_REKEY))) + return -EINVAL; + if (WARN_ON(wiphy->wowlan && + !wiphy->wowlan->flags && !wiphy->wowlan->n_patterns && + !wiphy->wowlan->tcp)) return -EINVAL; #endif @@ -540,12 +545,11 @@ int wiphy_register(struct wiphy *wiphy) } #ifdef CONFIG_PM - if (rdev->wiphy.wowlan.n_patterns) { - if (WARN_ON(!rdev->wiphy.wowlan.pattern_min_len || - rdev->wiphy.wowlan.pattern_min_len > - rdev->wiphy.wowlan.pattern_max_len)) - return -EINVAL; - } + if (WARN_ON(rdev->wiphy.wowlan && rdev->wiphy.wowlan->n_patterns && + (!rdev->wiphy.wowlan->pattern_min_len || + rdev->wiphy.wowlan->pattern_min_len > + rdev->wiphy.wowlan->pattern_max_len))) + return -EINVAL; #endif /* check and set up bitrates */ |
