diff options
| author |   Johannes Berg <johannes.berg@intel.com> | 2017-05-31 13:15:18 +0200 |
|---|---|---|
| committer |   Luca Coelho <luciano.coelho@intel.com> | 2017-06-29 13:26:26 +0300 |
| commit | 87fc030231b11a190f16d7162a141e2f162eae36 (patch) | |
| tree | 87000e1f377e494c359b32169e647ce9eea2ba38 /drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c | |
| parent | iwlwifi: unify external & internal modparam names (diff) | |
| download | wireguard-linux-87fc030231b11a190f16d7162a141e2f162eae36.tar.xz wireguard-linux-87fc030231b11a190f16d7162a141e2f162eae36.zip | |
iwlwifi: pcie: make ctxt-info free idempotent
By setting the pointers to NULL at the end, these functions
are made idempotent.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c index b1f43397bb59..00d1a5f048b3 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c @@ -103,6 +103,7 @@ static void iwl_pcie_ctxt_info_free_fw_img(struct iwl_trans *trans) kfree(dram->fw); dram->fw_cnt = 0; + dram->fw = NULL; } void iwl_pcie_ctxt_info_free_paging(struct iwl_trans *trans) @@ -124,6 +125,7 @@ void iwl_pcie_ctxt_info_free_paging(struct iwl_trans *trans) kfree(dram->paging); dram->paging_cnt = 0; + dram->paging = NULL; } static int iwl_pcie_ctxt_info_init_fw_sec(struct iwl_trans *trans, |