Commit 82242d28 authored Dec 19, 2013 by Levente Kurusa Committed by Ralf Baechle Jul 30, 2014

MIPS: IP22: Add missing put_device call



This is required so that we give up the last reference to the device.

Also, create a gio_bus_release() that calls kfree on the device argument to
properly kfree() the memory allocated for the device.

[ralf@linux-mips.org: Reformat to Linux coding style and make
gio_bus_release static.]

Signed-off-by: Levente Kurusa <levex@linux.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6261/


Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

parent f0a7a2d0

arch/mips/sgi-ip22/ip22-gio.c

+9 −1

Original line number	Diff line number	Diff line
		@@ -27,8 +27,14 @@ static struct {
		{ .name = "SGI GR2/GR3", .id = 0x7f },
		};

		static void gio_bus_release(struct device *dev)
		{
		kfree(dev);
		}

		static struct device gio_bus = {
		.init_name = "gio",
		.release = &gio_bus_release,
		};

		/**
		@@ -413,8 +419,10 @@ int __init ip22_gio_init(void)
		int ret;

		ret = device_register(&gio_bus);
		if (ret)
		if (ret) {
		put_device(&gio_bus);
		return ret;
		}

		ret = bus_register(&gio_bus_type);
		if (!ret) {