x86: pmc_atom: Clean up init function

There is no need to use err variable.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Aubrey Li <aubrey.li@linux.intel.com>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Kumar P. Mahesh <mahesh.kumar.p@intel.com>
Link: http://lkml.kernel.org/r/1421253575-22509-5-git-send-email-andriy.shevchenko@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 3 insertions, 7 deletions

diff --git a/arch/x86/kernel/pmc_atom.c b/arch/x86/kernel/pmc_atom.c
index 6b62f55f40c4..f8becc43295c 100644
--- a/arch/x86/kernel/pmc_atom.c
+++ b/arch/x86/kernel/pmc_atom.c
@@ -288,7 +288,6 @@ MODULE_DEVICE_TABLE(pci, pmc_pci_ids);
 
 static int __init pmc_atom_init(void)
 {
-        int err = -ENODEV;
         struct pci_dev *pdev = NULL;
         const struct pci_device_id *ent;
 
@@ -302,14 +301,11 @@ static int __init pmc_atom_init(void)
          */
         for_each_pci_dev(pdev) {
                 ent = pci_match_id(pmc_pci_ids, pdev);
-                if (ent) {
-                        err = pmc_setup_dev(pdev);
-                        goto out;
-                }
+                if (ent)
+                        return pmc_setup_dev(pdev);
         }
         /* Device not found. */
-out:
-        return err;
+        return -ENODEV;
 }
 
 module_init(pmc_atom_init);