summaryrefslogtreecommitdiffstats
path: root/arch/ppc
diff options
context:
space:
mode:
authorLinus Torvalds2006-04-18 19:34:24 +0200
committerLinus Torvalds2006-04-18 19:34:24 +0200
commit6fbe85f914ad08cc43408a40ad18a561222e1b93 (patch)
tree320da01ba20dcbf6d31d80d35b1217193d663814 /arch/ppc
parent[PATCH] IPC: access to unmapped vmalloc area in grow_ary() (diff)
parentpowerpc: Use correct sequence for putting CPU into nap mode (diff)
downloadkernel-qcow2-linux-6fbe85f914ad08cc43408a40ad18a561222e1b93.tar.gz
kernel-qcow2-linux-6fbe85f914ad08cc43408a40ad18a561222e1b93.tar.xz
kernel-qcow2-linux-6fbe85f914ad08cc43408a40ad18a561222e1b93.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge
* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge: powerpc: Use correct sequence for putting CPU into nap mode [PATCH] spufs: fix context-switch decrementer code [PATCH] powerpc32: Set cpu explicitly in kernel compiles [PATCH] powerpc/pseries: bugfix: balance calls to pci_device_put [PATCH] powerpc: Fix machine detection in prom_init.c [PATCH] ppc32: Fix string comparing in platform_notify_map [PATCH] powerpc: Avoid __initcall warnings [PATCH] powerpc: Ensure runlatch is off in the idle loop powerpc: Fix CHRP booting - needs a define_machine call powerpc: iSeries has only 256 IRQs
Diffstat (limited to 'arch/ppc')
-rw-r--r--arch/ppc/syslib/ppc_sys.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/ppc/syslib/ppc_sys.c b/arch/ppc/syslib/ppc_sys.c
index 60c724e11584..7662c4e6e7d6 100644
--- a/arch/ppc/syslib/ppc_sys.c
+++ b/arch/ppc/syslib/ppc_sys.c
@@ -156,12 +156,13 @@ void platform_notify_map(const struct platform_notify_dev_map *map,
while (map->bus_id != NULL) {
idx = -1;
s = strrchr(dev->bus_id, '.');
- if (s != NULL)
+ if (s != NULL) {
idx = (int)simple_strtol(s + 1, NULL, 10);
- else
+ len = s - dev->bus_id;
+ } else {
s = dev->bus_id;
-
- len = s - dev->bus_id;
+ len = strlen(dev->bus_id);
+ }
if (!strncmp(dev->bus_id, map->bus_id, len)) {
pdev = container_of(dev, struct platform_device, dev);