iwlwifi: pcie: lower the debug level for RSA semaphore access

commit 9fc515bc9e735c10cd327f05c20f5ef69474188d upstream.

IWL_INFO is not an error but still printed by default.
"can't access the RSA semaphore it is write protected" seems
worrisome but it is not really a problem.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index 8c72047..00e0332 100644 (file)
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -731,8 +731,8 @@ static int iwl_pcie_rsa_race_bug_wa(struct iwl_trans *trans)
         */
        val = iwl_read_prph(trans, PREG_AUX_BUS_WPROT_0);
        if (val & (BIT(1) | BIT(17))) {
-               IWL_INFO(trans,
-                        "can't access the RSA semaphore it is write protected\n");
+               IWL_DEBUG_INFO(trans,
+                              "can't access the RSA semaphore it is write protected\n");
                return 0;
        }