[PATCH] mtd: nand: marvell: Fix missing memory allocation modifier

[Miquel Raynal]

The function marvell_nfc_init_dma() allocates a DMA buffer without the
GFP_KERNEL modifier, that triggers this warning:
"marvell_nfc_init_dma() error: no modifiers for allocation."

Fix this by using (GFP_KERNEL | GFP_DMA) instead of only GFP_DMA as the
probe happens in non-interrupt context.

Reported-by: Dan Carpenter <dan.carpenter at oracle.com>
Signed-off-by: Miquel Raynal <miquel.raynal at free-electrons.com>
---
 drivers/mtd/nand/marvell_nand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/marvell_nand.c b/drivers/mtd/nand/marvell_nand.c
index 48d78ca0d71c..5f49c4e0e9e1 100644
--- a/drivers/mtd/nand/marvell_nand.c
+++ b/drivers/mtd/nand/marvell_nand.c
@@ -2670,7 +2670,7 @@ static int marvell_nfc_init_dma(struct marvell_nfc *nfc)
 	 * for DMA transfers and then copy the desired amount of data to
 	 * the provided buffer.
 	 */
-	nfc->dma_buf = kmalloc(MAX_CHUNK_SIZE, GFP_DMA);
+	nfc->dma_buf = kmalloc(MAX_CHUNK_SIZE, GFP_KERNEL | GFP_DMA);
 	if (!nfc->dma_buf)
 		return -ENOMEM;
 
-- 
2.11.0