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Commit 74523c90 authored by Alok N Kataria's avatar Alok N Kataria Committed by Andi Kleen
Browse files

ACPI: fix checkpatch.pl complaints in scan.c 

http://bugzilla.kernel.org/show_bug.cgi?id=9772



Signed-off-by: default avatarAlok N Kataria <akataria@vmware.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
Signed-off-by: default avatarAndi Kleen <ak@linux.intel.com>
parent 20b93734

drivers/acpi/scan.c

+8 −4
Original line number Diff line number Diff line
@@ -6,7 +6,8 @@ 
#include <linux/init.h>

#include <linux/kernel.h>

#include <linux/acpi.h>

#include <asm/signal.h>

#include <linux/signal.h>

#include <linux/kthread.h>



#include <acpi/acpi_drivers.h>

#include <acpi/acinterp.h>	/* for acpi_ex_eisa_id_to_string() */
@@ -154,6 +155,7 @@ acpi_eject_store(struct device *d, struct device_attribute *attr, 
	acpi_status status;

	acpi_object_type type = 0;

	struct acpi_device *acpi_device = to_acpi_device(d);

	struct task_struct *task;



	if ((!count) || (buf[0] != '1')) {

		return -EINVAL;
@@ -171,8 +173,10 @@ acpi_eject_store(struct device *d, struct device_attribute *attr, 
	}



	/* remove the device in another thread to fix the deadlock issue */

	ret = kernel_thread(acpi_bus_hot_remove_device,

				acpi_device->handle, SIGCHLD);

	task = kthread_run(acpi_bus_hot_remove_device,

				acpi_device->handle, "acpi_hot_remove_device");

	if (IS_ERR(task))

		ret = PTR_ERR(task);

err:

	return ret;

}