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Diffstat (limited to 'arch/powerpc/sysdev/fsl_pci.c')
-rw-r--r--arch/powerpc/sysdev/fsl_pci.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 61e07c78d64f..918be816b097 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -448,7 +448,7 @@ static void setup_pci_atmu(struct pci_controller *hose)
#endif
/* adjusting outbound windows could reclaim space in mem map */
if (paddr_hi < 0xffffffffull)
- pr_warning("%pOF: WARNING: Outbound window cfg leaves "
+ pr_warn("%pOF: WARNING: Outbound window cfg leaves "
"gaps in memory map. Adjusting the memory map "
"could reduce unnecessary bounce buffering.\n",
hose->dn);
@@ -531,7 +531,7 @@ int fsl_add_bridge(struct platform_device *pdev, int is_primary)
dev = pdev->dev.of_node;
if (!of_device_is_available(dev)) {
- pr_warning("%pOF: disabled\n", dev);
+ pr_warn("%pOF: disabled\n", dev);
return -ENODEV;
}
@@ -808,8 +808,8 @@ int __init mpc83xx_add_bridge(struct device_node *dev)
is_mpc83xx_pci = 1;
if (!of_device_is_available(dev)) {
- pr_warning("%pOF: disabled by the firmware.\n",
- dev);
+ pr_warn("%pOF: disabled by the firmware.\n",
+ dev);
return -ENODEV;
}
pr_debug("Adding PCI host bridge %pOF\n", dev);
@@ -1070,7 +1070,7 @@ int fsl_pci_mcheck_exception(struct pt_regs *regs)
if (is_in_pci_mem_space(addr)) {
if (user_mode(regs)) {
pagefault_disable();
- ret = get_user(regs->nip, &inst);
+ ret = get_user(inst, (__u32 __user *)regs->nip);
pagefault_enable();
} else {
ret = probe_kernel_address((void *)regs->nip, inst);
@@ -1304,10 +1304,8 @@ static int add_err_dev(struct platform_device *pdev)
pdev->resource,
pdev->num_resources,
&pd, sizeof(pd));
- if (IS_ERR(errdev))
- return PTR_ERR(errdev);
- return 0;
+ return PTR_ERR_OR_ZERO(errdev);
}
static int fsl_pci_probe(struct platform_device *pdev)