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| author | Levente Kurusa <levex@linux.com> | 2013-12-19 16:03:27 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-07-30 13:27:51 +0200 |
| commit | 82242d28ff8bd2b3e0230190529c1ff333c766e1 (patch) | |
| tree | 332b799835dcdd66aff9c6b5010fa3c842f09981 /arch/mips/sgi-ip22 | |
| parent | f0a7a2d042807d08e5bcfd3194e74b16810c4def (diff) | |
| download | lwn-82242d28ff8bd2b3e0230190529c1ff333c766e1.tar.gz lwn-82242d28ff8bd2b3e0230190529c1ff333c766e1.zip | |
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>
Diffstat (limited to 'arch/mips/sgi-ip22')
| -rw-r--r-- | arch/mips/sgi-ip22/ip22-gio.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/mips/sgi-ip22/ip22-gio.c b/arch/mips/sgi-ip22/ip22-gio.c index 8e52446286ca..8f1b86d4da84 100644 --- a/arch/mips/sgi-ip22/ip22-gio.c +++ b/arch/mips/sgi-ip22/ip22-gio.c @@ -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) { |