[PATCH] [v2] spi: stm32-qspi: fix debug format string

[Arnd Bergmann]

From: Arnd Bergmann <arnd@xxxxxxxx>

Printing size_t needs a special %zx format modifier to avoid a
warning like:

drivers/spi/spi-stm32-qspi.c:481:41: note: format string is defined here
  481 |         dev_dbg(qspi->dev, "%s len = 0x%x offs = 0x%llx buf = 0x%p\n", __func__, len, offs, buf);

Patrice already tried to fix this, but picked %lx instead of %zx,
which fixed some architectures but broke others in the same way.
Using %zx works everywhere.

Fixes: 18674dee3cd6 ("spi: stm32-qspi: Add dirmap support")
Fixes: 1b8a7d4282c0 ("spi: stm32-qspi: Fix compilation warning in ARM64")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
 drivers/spi/spi-stm32-qspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-stm32-qspi.c b/drivers/spi/spi-stm32-qspi.c
index 02691c1603d9..7e640ccc7e77 100644
--- a/drivers/spi/spi-stm32-qspi.c
+++ b/drivers/spi/spi-stm32-qspi.c
@@ -478,7 +478,7 @@ static ssize_t stm32_qspi_dirmap_read(struct spi_mem_dirmap_desc *desc,
 	 * all needed transfer information into struct spi_mem_op
 	 */
 	memcpy(&op, &desc->info.op_tmpl, sizeof(struct spi_mem_op));
-	dev_dbg(qspi->dev, "%s len = 0x%lx offs = 0x%llx buf = 0x%p\n", __func__, len, offs, buf);
+	dev_dbg(qspi->dev, "%s len = 0x%zx offs = 0x%llx buf = 0x%p\n", __func__, len, offs, buf);
 
 	op.data.nbytes = len;
 	op.addr.val = desc->info.offset + offs;
-- 
2.29.2