[PATCH v2 09/28] powerpc/pseries/mobility: error message improvements

[Nathan Lynch]

- Convert printk(KERN_ERR) to pr_err().
- Include errno in property update failure message.
- Remove reference to "Post-mobility" from device tree update message:
  with pr_err() it will have a "mobility:" prefix.

Signed-off-by: Nathan Lynch <nathanl at linux.ibm.com>
---
 arch/powerpc/platforms/pseries/mobility.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/arch/powerpc/platforms/pseries/mobility.c b/arch/powerpc/platforms/pseries/mobility.c
index 527a64e2d89f..31d81b7da961 100644
--- a/arch/powerpc/platforms/pseries/mobility.c
+++ b/arch/powerpc/platforms/pseries/mobility.c
@@ -208,8 +208,8 @@ static int update_dt_node(__be32 phandle, s32 scope)
 				rc = update_dt_property(dn, &prop, prop_name,
 							vd, prop_data);
 				if (rc) {
-					printk(KERN_ERR "Could not update %s"
-					       " property\n", prop_name);
+					pr_err("updating %s property failed: %d\n",
+					       prop_name, rc);
 				}
 
 				prop_data += vd;
@@ -343,8 +343,7 @@ void post_mobility_fixup(void)
 
 	rc = pseries_devicetree_update(MIGRATION_SCOPE);
 	if (rc)
-		printk(KERN_ERR "Post-mobility device tree update "
-			"failed: %d\n", rc);
+		pr_err("device tree update failed: %d\n", rc);
 
 	cacheinfo_rebuild();
 
-- 
2.28.0