[PATCH] mtd: spi: sf_dataflash.c: Make use of 'z' for printing size_t

[Tom Rini]

When printing the contents of an size_t variable we need to use z prefix
to the format character in order to get the correct format type
depending on 32 or 64bit-ness.

Signed-off-by: Tom Rini <tr...@konsulko.com>
---
 drivers/mtd/spi/sf_dataflash.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/mtd/spi/sf_dataflash.c b/drivers/mtd/spi/sf_dataflash.c
index 438eb3698d5c..9094e008f60f 100644
--- a/drivers/mtd/spi/sf_dataflash.c
+++ b/drivers/mtd/spi/sf_dataflash.c
@@ -138,11 +138,11 @@ static int spi_dataflash_erase(struct udevice *dev, u32 
offset, size_t len)
        memset(dataflash->command, 0 , sizeof(dataflash->command));
        command = dataflash->command;
 
-       debug("%s: erase addr=0x%x len 0x%x\n", dev->name, offset, len);
+       debug("%s: erase addr=0x%x len 0x%zx\n", dev->name, offset, len);
 
        div_u64_rem(len, spi_flash->page_size, &rem);
        if (rem) {
-               printf("%s: len(0x%x) isn't the multiple of page size(0x%x)\n",
+               printf("%s: len(0x%zx) isn't the multiple of page size(0x%x)\n",
                       dev->name, len, spi_flash->page_size);
                return -EINVAL;
        }
@@ -229,7 +229,7 @@ static int spi_dataflash_read(struct udevice *dev, u32 
offset, size_t len,
        memset(dataflash->command, 0 , sizeof(dataflash->command));
        command = dataflash->command;
 
-       debug("%s: erase addr=0x%x len 0x%x\n", dev->name, offset, len);
+       debug("%s: erase addr=0x%x len 0x%zx\n", dev->name, offset, len);
        debug("READ: (%x) %x %x %x\n",
              command[0], command[1], command[2], command[3]);
 
@@ -287,7 +287,7 @@ int spi_dataflash_write(struct udevice *dev, u32 offset, 
size_t len,
        memset(dataflash->command, 0 , sizeof(dataflash->command));
        command = dataflash->command;
 
-       debug("%s: write 0x%x..0x%x\n", dev->name, offset, (offset + len));
+       debug("%s: write 0x%x..0x%zx\n", dev->name, offset, (offset + len));
 
        pageaddr = ((unsigned)offset / spi_flash->page_size);
        to = ((unsigned)offset % spi_flash->page_size);
-- 
2.43.0