[PATCH] mtd: rawnand: fsl_elbc: Fix reading address pointer from DT

["Pali Rohár" <pali@kernel.org>]

During compilation gcc throws warning:

    drivers/mtd/nand/raw/fsl_elbc_nand.c: In function ‘fsl_elbc_nand_probe’:
    drivers/mtd/nand/raw/fsl_elbc_nand.c:841:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
      return fsl_elbc_chip_init(0, (void *)dev_read_addr(dev), dev);
                                   ^

Fix it by using dev_read_addr_ptr() function which returns pointer instead
of dev_read_addr() which returns integer type.

Signed-off-by: Pali Rohár <pali@kernel.org>
---
 drivers/mtd/nand/raw/fsl_elbc_nand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/fsl_elbc_nand.c b/drivers/mtd/nand/raw/fsl_elbc_nand.c
index 48a3687f2728..4a07cf854fff 100644
--- a/drivers/mtd/nand/raw/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/raw/fsl_elbc_nand.c
@@ -839,7 +839,7 @@ void board_nand_init(void)
 
 static int fsl_elbc_nand_probe(struct udevice *dev)
 {
-	return fsl_elbc_chip_init(0, (void *)dev_read_addr(dev), dev);
+	return fsl_elbc_chip_init(0, dev_read_addr_ptr(dev), dev);
 }
 
 static const struct udevice_id fsl_elbc_nand_dt_ids[] = {
-- 
2.20.1