diff options
| author | Shaul Triebitz <shaul.triebitz@intel.com> | 2018-12-23 14:09:50 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2019-02-14 12:29:45 +0300 |
| commit | 4c816b2132aa287a1940125e7c33139710d9cf17 (patch) | |
| tree | 35c7884d3e81e1a0c91b8a75aca0b26331724752 /drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | |
| parent | f130bb75d8817c560b48c4d1a0e5279968a0859d (diff) | |
| download | linux-4c816b2132aa287a1940125e7c33139710d9cf17.tar.xz | |
iwlwifi: do not fail on large amount of channels
Until supporting UHB (ultra high band) channels for
devices AX210, do not fail if number of channels reported
by firmware is greater than NL80211_MAX_SUPP_REG_RULES.
The Driver in that case will use only the non-UHB channels.
Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c index 484ef4556953..503860a2b36d 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c @@ -1102,12 +1102,12 @@ iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg, int max_num_ch = cfg->nvm_type == IWL_NVM_EXT ? IWL_NVM_NUM_CHANNELS_EXT : IWL_NVM_NUM_CHANNELS; - if (WARN_ON_ONCE(num_of_ch > NL80211_MAX_SUPP_REG_RULES)) - return ERR_PTR(-EINVAL); - if (WARN_ON(num_of_ch > max_num_ch)) num_of_ch = max_num_ch; + if (WARN_ON_ONCE(num_of_ch > NL80211_MAX_SUPP_REG_RULES)) + return ERR_PTR(-EINVAL); + IWL_DEBUG_DEV(dev, IWL_DL_LAR, "building regdom for %d channels\n", num_of_ch); |