diff options
| author |   Julia Lawall <Julia.Lawall@lip6.fr> | 2015-10-25 22:24:25 +0100 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2015-11-11 08:36:43 +0100 |
| commit | 972cfd5502cc87d388a6d358eae717ac48ca4817 (patch) | |
| tree | 7bf2311f44f0774da925ca7c7b17a126a52563b9 /arch/mips/kernel | |
| parent | MIPS: VDSO: Add implementations of gettimeofday() and clock_gettime() (diff) | |
| download | linux-dev-972cfd5502cc87d388a6d358eae717ac48ca4817.tar.xz linux-dev-972cfd5502cc87d388a6d358eae717ac48ca4817.zip | |
MIPS: pci-rt3883: drop unneeded of_node_get
for_each_child_of_node performs an of_node_get on each iteration, so no
of_node_get is needed on breaking out of the loop when the device_node
structure is saved in another variable.
A simplified semantic match that finds this problem is as follows
(http://coccinelle.lip6.fr):
// <smpl>
@@
expression root;
local idexpression child;
@@
for_each_child_of_node(root, child) {
...
* of_node_get(child)
...
break;
}
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: kernel-janitors@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Patchwork: https://patchwork.linux-mips.org/patch/11357/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel')
0 files changed, 0 insertions, 0 deletions