diff options
Diffstat (limited to 'src/southbridge/amd')
| -rw-r--r-- | src/southbridge/amd/pi/hudson/lpc.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/southbridge/amd/pi/hudson/lpc.c b/src/southbridge/amd/pi/hudson/lpc.c index 0a4e038385..266d75c589 100644 --- a/src/southbridge/amd/pi/hudson/lpc.c +++ b/src/southbridge/amd/pi/hudson/lpc.c @@ -134,7 +134,6 @@ static void hudson_lpc_set_resources(struct device *dev) */ static void hudson_lpc_enable_childrens_resources(struct device *dev) { - struct bus *link; u32 reg, reg_x; int var_num = 0; u16 reg_var[3]; @@ -171,12 +170,10 @@ static void hudson_lpc_enable_childrens_resources(struct device *dev) reg_var[1] = pci_read_config16(dev, 0x66); reg_var[0] = pci_read_config16(dev, 0x64); - for (link = dev->link_list; link; link = link->next) { - struct device *child; - for (child = link->children; child; - child = child->sibling) { - if (child->enabled - && (child->path.type == DEVICE_PATH_PNP)) { + struct device *child; + if (dev->link_list) { + for (child = dev->link_list->children; child; child = child->sibling) { + if (child->enabled && (child->path.type == DEVICE_PATH_PNP)) { struct resource *res; for (res = child->resource_list; res; res = res->next) { u32 base, end; /* don't need long long */ |