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;