libata: be less verbose about hpa

There's no reason to print out hpa related messages when HPA is not
active.  Kill the unconditional message and add a warning message
which is printed if HPA size is smaller than the current size.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index adfae9d1ceb1..deda68446b43 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -983,11 +983,6 @@ static u64 ata_hpa_resize(struct ata_device *dev)
         else
                 hpa_sectors = ata_read_native_max_address(dev);
 
-        /* if no hpa, both should be equal */
-        ata_dev_printk(dev, KERN_INFO, "%s 1: sectors = %lld, "
-                                "hpa_sectors = %lld\n",
-                __FUNCTION__, (long long)sectors, (long long)hpa_sectors);
-
         if (hpa_sectors > sectors) {
                 ata_dev_printk(dev, KERN_INFO,
                         "Host Protected Area detected:\n"
@@ -1009,7 +1004,11 @@ static u64 ata_hpa_resize(struct ata_device *dev)
                                 return hpa_sectors;
                         }
                 }
-        }
+        } else if (hpa_sectors < sectors)
+                ata_dev_printk(dev, KERN_WARNING, "%s 1: hpa sectors (%lld) "
+                               "is smaller than sectors (%lld)\n", __FUNCTION__,
+                               (long long)hpa_sectors, (long long)sectors);
+
         return sectors;
 }