| From foo@baz Mon Sep 17 12:33:31 CEST 2018 |
| From: Nicholas Mc Guire <hofrat@osadl.org> |
| Date: Sat, 16 Jun 2018 09:06:33 +0200 |
| Subject: MIPS: Octeon: add missing of_node_put() |
| |
| From: Nicholas Mc Guire <hofrat@osadl.org> |
| |
| [ Upstream commit b1259519e618d479ede8a0db5474b3aff99f5056 ] |
| |
| The call to of_find_node_by_name returns a node pointer with refcount |
| incremented thus it must be explicitly decremented here after the last |
| usage. |
| |
| Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> |
| Signed-off-by: Paul Burton <paul.burton@mips.com> |
| Patchwork: https://patchwork.linux-mips.org/patch/19558/ |
| Cc: Ralf Baechle <ralf@linux-mips.org> |
| Cc: James Hogan <jhogan@kernel.org> |
| Cc: linux-mips@linux-mips.org |
| Cc: linux-kernel@vger.kernel.org |
| Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| arch/mips/cavium-octeon/octeon-platform.c | 2 ++ |
| 1 file changed, 2 insertions(+) |
| |
| --- a/arch/mips/cavium-octeon/octeon-platform.c |
| +++ b/arch/mips/cavium-octeon/octeon-platform.c |
| @@ -322,6 +322,7 @@ static int __init octeon_ehci_device_ini |
| return 0; |
| |
| pd = of_find_device_by_node(ehci_node); |
| + of_node_put(ehci_node); |
| if (!pd) |
| return 0; |
| |
| @@ -384,6 +385,7 @@ static int __init octeon_ohci_device_ini |
| return 0; |
| |
| pd = of_find_device_by_node(ohci_node); |
| + of_node_put(ohci_node); |
| if (!pd) |
| return 0; |
| |