diff options
| -rw-r--r-- | config/hal.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/config/hal.c b/config/hal.c index e197cb1b4..1d62a1de1 100644 --- a/config/hal.c +++ b/config/hal.c @@ -74,7 +74,7 @@ remove_device(DeviceIntPtr dev) static void device_removed(LibHalContext *ctx, const char *udi) { - DeviceIntPtr dev; + DeviceIntPtr dev, next; char *value; value = xalloc(strlen(udi) + 5); /* "hal:" + NULL */ @@ -82,11 +82,13 @@ device_removed(LibHalContext *ctx, const char *udi) return; sprintf(value, "hal:%s", udi); - for (dev = inputInfo.devices; dev; dev = dev->next) { + for (dev = inputInfo.devices; dev; dev = next) { + next = dev->next; if (dev->config_info && strcmp(dev->config_info, value) == 0) remove_device(dev); } - for (dev = inputInfo.off_devices; dev; dev = dev->next) { + for (dev = inputInfo.off_devices; dev; dev = next) { + next = dev->next; if (dev->config_info && strcmp(dev->config_info, value) == 0) remove_device(dev); } |