From: Anton Protopopov <a.s.protopopov@gmail.com>
Date: Thu, 11 Feb 2016 06:35:15 +0000 (+0200)
Subject: iwlwifi: pcie: fix erroneous return value
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=20aa99bbddae74bded68338f9ba200ccae02858b;p=linux-beck.git

iwlwifi: pcie: fix erroneous return value

The iwl_trans_pcie_start_fw() function may return the positive value EIO
instead of -EIO in case of error.

Signed-off-by: Anton Protopopov <a.s.protopopov@gmail.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---

diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
index 55030729c7d9..5a854c609477 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
@@ -1168,7 +1168,7 @@ static int iwl_trans_pcie_start_fw(struct iwl_trans *trans,
 	if (trans_pcie->is_down) {
 		IWL_WARN(trans,
 			 "Can't start_fw since the HW hasn't been started\n");
-		ret = EIO;
+		ret = -EIO;
 		goto out;
 	}