uaccess-reimplement-probe_kernel_address-using-probe_kernel_read-fix-fix

fix ppc warning

Reported-by: Fengguang Wu <fengguang.wu@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index ebc1f412cf4921e2a5dff793e9787dd9dff176e7..13b9bcf5485e5f70f340f98c72a51f6e2af4b62b 100644 (file)
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -999,7 +999,7 @@ int fsl_pci_mcheck_exception(struct pt_regs *regs)
                        ret = get_user(regs->nip, &inst);
                        pagefault_enable();
                } else {
-                       ret = probe_kernel_address(regs->nip, inst);
+                       ret = probe_kernel_address((void *)regs->nip, inst);
                }
 
                if (mcheck_handle_load(regs, inst)) {