[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 <trini at 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