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-rw-r--r--arch/powerpc/lib/dma-noncoherent.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/lib/dma-noncoherent.c b/arch/powerpc/lib/dma-noncoherent.c
index 48f3d13a3de5..6656d47841d0 100644
--- a/arch/powerpc/lib/dma-noncoherent.c
+++ b/arch/powerpc/lib/dma-noncoherent.c
@@ -306,13 +306,15 @@ EXPORT_SYMBOL(__dma_free_coherent);
306static int __init dma_alloc_init(void) 306static int __init dma_alloc_init(void)
307{ 307{
308 pgd_t *pgd; 308 pgd_t *pgd;
309 pud_t *pud;
309 pmd_t *pmd; 310 pmd_t *pmd;
310 pte_t *pte; 311 pte_t *pte;
311 int ret = 0; 312 int ret = 0;
312 313
313 do { 314 do {
314 pgd = pgd_offset(&init_mm, CONSISTENT_BASE); 315 pgd = pgd_offset(&init_mm, CONSISTENT_BASE);
315 pmd = pmd_alloc(&init_mm, pgd, CONSISTENT_BASE); 316 pud = pud_alloc(&init_mm, pgd, CONSISTENT_BASE);
317 pmd = pmd_alloc(&init_mm, pud, CONSISTENT_BASE);
316 if (!pmd) { 318 if (!pmd) {
317 printk(KERN_ERR "%s: no pmd tables\n", __func__); 319 printk(KERN_ERR "%s: no pmd tables\n", __func__);
318 ret = -ENOMEM; 320 ret = -ENOMEM;