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linux/drivers/pci/hotplug
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Julia Lawall 8f0cdddcd3 PCI: drivers/pci/hotplug/ibmphp_ebda.c: add missing iounmap 
Add missing iounmap in error handling code, in a case where the function
already preforms iounmap on some other execution path.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e;
statement S,S1;
int ret;
@@
e = \(ioremap\|ioremap_nocache\)(...)
... when != iounmap(e)
if (<+...e...+>) S
... when any
    when != iounmap(e)
*if (...)
   { ... when != iounmap(e)
     return ...; }
... when any
iounmap(e);
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2012-02-14 08:44:47 -08:00
..
acpi_pcihp.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
acpiphp_core.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
acpiphp_glue.c PCI: Can continually add funcs after adding func0 2012-02-14 08:44:47 -08:00
acpiphp_ibm.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
acpiphp.h headers: kobject.h redux 2011-01-10 08:51:44 -08:00
cpci_hotplug_core.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
cpci_hotplug_pci.c
cpci_hotplug.h
cpcihp_generic.c
cpcihp_zt5550.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
cpcihp_zt5550.h
cpqphp_core.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
cpqphp_ctrl.c
cpqphp_nvram.c
cpqphp_nvram.h
cpqphp_pci.c
cpqphp_sysfs.c drivers: autoconvert trivial BKL users to private mutex 2010-10-05 15:01:04 +02:00
cpqphp.h
fakephp.c PCI: use for_each_pci_dev() 2010-07-30 09:47:22 -07:00
ibmphp_core.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
ibmphp_ebda.c PCI: drivers/pci/hotplug/ibmphp_ebda.c: add missing iounmap 2012-02-14 08:44:47 -08:00
ibmphp_hpc.c PCI hotplug: ibmphp-hpc: semaphore cleanup 2010-10-15 13:09:48 -07:00
ibmphp_pci.c
ibmphp_res.c
ibmphp.h
Kconfig
Makefile
pci_hotplug_core.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
pciehp_acpi.c pci: add module.h to files implicitly relying on its presence. 2011-10-31 19:31:23 -04:00
pciehp_core.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
pciehp_ctrl.c PCI: pciehp: Handle push button event asynchronously 2011-12-05 10:21:47 -08:00
pciehp_hpc.c PCI: pciehp: Handle push button event asynchronously 2011-12-05 10:21:47 -08:00
pciehp_pci.c PCI hotplug: pciehp: Fixed return value sign for pciehp_unconfigure_device 2010-07-30 09:29:15 -07:00
pciehp.h module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
pcihp_skeleton.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
pcihp_slot.c pci: Fix files needing export.h for EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:31:22 -04:00
rpadlpar_core.c pci: add module.h to files implicitly relying on its presence. 2011-10-31 19:31:23 -04:00
rpadlpar_sysfs.c
rpadlpar.h
rpaphp_core.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
rpaphp_pci.c
rpaphp_slot.c headers: kobject.h redux 2011-01-10 08:51:44 -08:00
rpaphp.h module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
sgi_hotplug.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
shpchp_core.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
shpchp_ctrl.c shpchp: update workqueue usage 2010-10-18 08:33:02 +02:00
shpchp_hpc.c PCI hotplug: shpchp: don't blindly claim non-AMD 0x7450 device IDs 2011-11-14 09:43:14 -08:00
shpchp_pci.c PCI hotplug: shpchp: Removed check for hotplug of display devices 2010-07-30 09:29:16 -07:00
shpchp_sysfs.c treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
shpchp.h module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30