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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>
This commit is contained in:
Levente Kurusa 2013-12-19 16:03:27 +01:00 committed by Ralf Baechle
parent f0a7a2d042
commit 82242d28ff
1 changed files with 9 additions and 1 deletions
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10
arch/mips/sgi-ip22/ip22-gio.c
View File

@ -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) {