iwlwifi: pcie: returning positive instead of negative

There is a missing '-' character here so we return positive 'ENOMEM'
instead of negative.  The caller doesn't care.  All non-zero returns
are translated to '-ENOMEM' in iwl_pcie_nic_init().

This is just a cleanup.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c
index 12c9c0030da667b7b8334bcd77b8eee16ebfd888..f45eb29c2ede0b62cc1723f82ae7f30cc1f5a8ed 100644 (file)
--- a/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/tx.c
@@ -838,7 +838,7 @@ static int iwl_pcie_tx_alloc(struct iwl_trans *trans)
                                  sizeof(struct iwl_txq), GFP_KERNEL);
        if (!trans_pcie->txq) {
                IWL_ERR(trans, "Not enough memory for txq\n");
-               ret = ENOMEM;
+               ret = -ENOMEM;
                goto error;
        }