iwlwifi: scan fix comment

This patch moves comment to proper line, it has moved during
code shuffling.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index debdbd94dda8..639904a7283d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -843,7 +843,7 @@ static void iwl_bg_request_scan(struct work_struct *data)
 
                 /* Force use of chains B and C (0x6) for scan Rx for 4965
                  * Avoid A (0x1) because of its off-channel reception on A-band.
-                 * MIMO is not used here, but value is required */
+                 */
                 if ((priv->hw_rev & CSR_HW_REV_TYPE_MSK) == CSR_HW_REV_TYPE_4965)
                         rx_chain = 0x6;
         } else {
@@ -851,6 +851,7 @@ static void iwl_bg_request_scan(struct work_struct *data)
                 goto done;
         }
 
+        /* MIMO is not used here, but value is required */
         scan->rx_chain = RXON_RX_CHAIN_DRIVER_FORCE_MSK |
                                 cpu_to_le16((0x7 << RXON_RX_CHAIN_VALID_POS) |
                                 (rx_chain << RXON_RX_CHAIN_FORCE_SEL_POS) |