1 files changed, 8 insertions, 11 deletions

diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c
index 5e954fae031f..e45ce48ec126 100644
--- a/arch/powerpc/kernel/lparcfg.c
+++ b/arch/powerpc/kernel/lparcfg.c
@@ -43,7 +43,7 @@
 /* #define LPARCFG_DEBUG */
 
 /* find a better place for this function... */
-void log_plpar_hcall_return(unsigned long rc, char *tag)
+static void log_plpar_hcall_return(unsigned long rc, char *tag)
 {
         if (rc == 0)            /* success, return */
                 return;
@@ -213,11 +213,10 @@ static void h_pic(unsigned long *pool_idle_time, unsigned long *num_procs)
         unsigned long dummy;
         rc = plpar_hcall(H_PIC, 0, 0, 0, 0, pool_idle_time, num_procs, &dummy);
 
-        log_plpar_hcall_return(rc, "H_PIC");
+        if (rc != H_Authority)
+                log_plpar_hcall_return(rc, "H_PIC");
 }
 
-static unsigned long get_purr(void);
-
 /* Track sum of all purrs across all processors. This is used to further */
 /* calculate usage values by different applications                       */
 
@@ -319,8 +318,6 @@ static void parse_system_parameter_string(struct seq_file *m)
         kfree(local_buffer);
 }
 
-static int lparcfg_count_active_processors(void);
-
 /* Return the number of processors in the system.
  * This function reads through the device tree and counts
  * the virtual processors, this does not include threads.
@@ -548,7 +545,7 @@ static ssize_t lparcfg_write(struct file *file, const char __user * buf,
                 retval = -EIO;
         }
 
-      out:
+out:
         kfree(kbuf);
         return retval;
 }
@@ -561,10 +558,10 @@ static int lparcfg_open(struct inode *inode, struct file *file)
 }
 
 struct file_operations lparcfg_fops = {
-      .owner    = THIS_MODULE,
-      .read     = seq_read,
-      .open     = lparcfg_open,
-      .release  = single_release,
+        .owner          = THIS_MODULE,
+        .read           = seq_read,
+        .open           = lparcfg_open,
+        .release        = single_release,
 };
 
 int __init lparcfg_init(void)