Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

[pandora-kernel.git] / drivers / macintosh / via-pmu.c

diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index dda0398..4f04fd0 100644 (file)
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -336,8 +336,10 @@ int __init find_via_pmu(void)
                        if (gaddr != OF_BAD_ADDR)
                                gpio_reg = ioremap(gaddr, 0x10);
                }
-               if (gpio_reg == NULL)
+               if (gpio_reg == NULL) {
                        printk(KERN_ERR "via-pmu: Can't find GPIO reg !\n");
+                       goto fail_gpio;
+               }
        } else
                pmu_kind = PMU_UNKNOWN;
 
@@ -365,6 +367,9 @@ int __init find_via_pmu(void)
        return 1;
  fail:
        of_node_put(vias);
+       iounmap(gpio_reg);
+       gpio_reg = NULL;
+ fail_gpio:
        vias = NULL;
        return 0;
 }
@@ -1827,7 +1832,7 @@ pbook_alloc_pci_save(void)
        struct pci_dev *pd = NULL;
 
        npci = 0;
-       while ((pd = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
+       while ((pd = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
                ++npci;
        }
        if (npci == 0)
@@ -1857,9 +1862,11 @@ pbook_pci_save(void)
        if (ps == NULL)
                return;
 
-       while ((pd = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
-               if (npci-- == 0)
+       while ((pd = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
+               if (npci-- == 0) {
+                       pci_dev_put(pd);
                        return;
+               }
 #ifndef HACKED_PCI_SAVE
                pci_read_config_word(pd, PCI_COMMAND, &ps->command);
                pci_read_config_word(pd, PCI_CACHE_LINE_SIZE, &ps->cache_lat);
@@ -1887,11 +1894,13 @@ pbook_pci_restore(void)
        int npci = pbook_npci_saves;
        int j;
 
-       while ((pd = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
+       while ((pd = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
 #ifdef HACKED_PCI_SAVE
                int i;
-               if (npci-- == 0)
+               if (npci-- == 0) {
+                       pci_dev_put(pd);
                        return;
+               }
                ps++;
                for (i=2;i<16;i++)
                        pci_write_config_dword(pd, i<<4, ps->config[i]);