pci: hotplug: This patch removes unnecessary return statement using spatch tool

PATCH Superseded Rahul Krishnan 2 participants 2 messages Dec 24, 2016

Subsystems (3)

PowerPC PCI IBM Power io dlpar Driver for RPA-compliant PPC64 platform

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Rahul Krishnan

author

2016-12-24 07:33 UTC #0 lore raw

PATCH 1/1 pci: hotplug: This patch removes unnecessary return statement using spatch tool

This patch removes unnecessary return statement using spatch tool

Signed-off-by Rahul Krishnan <[email protected]>

---
 drivers/pci/hotplug/rpadlpar_core.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

drivers/pci/hotplug/rpadlpar_core.c +1 -2

index dc67f39..9d0e2e1 100644
@@ -463,8 +463,7 @@ int __init rpadlpar_io_init(void)
 		return -EPERM;
 	}
 
-	rc = dlpar_sysfs_init();
-	return rc;
+	return dlpar_sysfs_init();
 }
 
 void rpadlpar_io_exit(void)

Signature · 1 line

2.7.4

Joe Perches

2016-12-24 07:49 UTC #1 lore raw

Quoted 1 line · Rahul Krishnan

This patch removes unnecessary return statement using spatch tool

[]

drivers/pci/hotplug/rpadlpar_core.c

Quoted 1 line

drivers/pci/hotplug/rpadlpar_core.c +0 -0

[]

drivers/pci/hotplug/rpadlpar_core.c int __init rpadlpar_io_init(void) · line 469

Quoted 10 lines

drivers/pci/hotplug/rpadlpar_core.c +1 -2

@@ -463,8 +463,7 @@ int __init rpadlpar_io_init(void)
 		return -EPERM;
 	}
 
-	rc = dlpar_sysfs_init();
-	return rc;
+	return dlpar_sysfs_init();
 }
 
 void rpadlpar_io_exit(void)

If you are going to submit these types of patches, please make sure you compile test them before sending so that you can look at new warnings.

Now rc is unused and its declaration should be removed.