Fix things that clippy marks as 'error'

richardeoin · richardeoin · commit 4d1e66dbe40b · 2020-07-21T13:14:36.000+02:00
diff --git a/examples/adc.rs b/examples/adc.rs
@@ -4,7 +4,6 @@
 
 extern crate panic_itm;
 
-use cortex_m;
 use cortex_m_rt::entry;
 
 use stm32h7xx_hal::{adc, delay::Delay, pac, prelude::*};
diff --git a/examples/blinky.rs b/examples/blinky.rs
@@ -5,7 +5,6 @@
 
 extern crate panic_itm;
 
-use cortex_m;
 use cortex_m_rt::entry;
 use stm32h7xx_hal::hal::digital::v2::OutputPin;
 use stm32h7xx_hal::{pac, prelude::*};
diff --git a/examples/blinky_random.rs b/examples/blinky_random.rs
@@ -5,7 +5,6 @@
 
 extern crate panic_itm;
 
-use cortex_m;
 use cortex_m_rt::entry;
 use stm32h7xx_hal::hal::digital::v2::ToggleableOutputPin;
 use stm32h7xx_hal::{pac, prelude::*};
diff --git a/examples/blinky_timer.rs b/examples/blinky_timer.rs
@@ -8,7 +8,6 @@ extern crate panic_itm;
 #[macro_use(block)]
 extern crate nb;
 
-use cortex_m;
 use cortex_m_rt::entry;
 use stm32h7xx_hal::hal::digital::v2::{OutputPin, ToggleableOutputPin};
 use stm32h7xx_hal::{pac, prelude::*};
diff --git a/examples/dac.rs b/examples/dac.rs
@@ -5,7 +5,6 @@
 
 extern crate panic_itm;
 
-use cortex_m;
 use cortex_m::asm;
 use cortex_m_rt::entry;
 use stm32h7xx_hal::hal::Direction;
diff --git a/examples/mco.rs b/examples/mco.rs
@@ -5,7 +5,6 @@
 
 extern crate panic_itm;
 
-use cortex_m;
 use cortex_m_rt::entry;
 use stm32h7xx_hal::{gpio::Speed, pac, prelude::*, rcc::PllConfigStrategy};
 
diff --git a/examples/pwm.rs b/examples/pwm.rs
@@ -5,7 +5,6 @@
 
 extern crate panic_itm;
 
-use cortex_m;
 use cortex_m::asm;
 use cortex_m_rt::entry;
 use stm32h7xx_hal::{pac, prelude::*};
diff --git a/examples/rcc.rs b/examples/rcc.rs
@@ -5,7 +5,6 @@
 
 extern crate panic_itm;
 
-use cortex_m;
 use cortex_m_rt::entry;
 use stm32h7xx_hal::{pac, prelude::*};
 
diff --git a/examples/sai_pdm.rs b/examples/sai_pdm.rs
@@ -5,7 +5,6 @@
 
 extern crate panic_itm;
 
-use cortex_m;
 use cortex_m_rt::entry;
 use stm32h7xx_hal::{pac, prelude::*};
 
diff --git a/examples/serial.rs b/examples/serial.rs
@@ -5,7 +5,6 @@
 
 extern crate panic_itm;
 
-use cortex_m;
 use cortex_m_rt::entry;
 use stm32h7xx_hal::{pac, prelude::*, serial};
 
diff --git a/examples/spi.rs b/examples/spi.rs
@@ -5,7 +5,6 @@
 
 extern crate panic_itm;
 
-use cortex_m;
 use cortex_m_rt::entry;
 use stm32h7xx_hal::{pac, prelude::*, spi};
 
diff --git a/examples/temperature.rs b/examples/temperature.rs
@@ -4,7 +4,6 @@
 
 extern crate panic_itm;
 
-use cortex_m;
 use cortex_m_rt::entry;
 
 use stm32h7xx_hal::{
diff --git a/examples/vos0.rs b/examples/vos0.rs
@@ -5,7 +5,6 @@
 
 extern crate panic_itm;
 
-use cortex_m;
 use cortex_m_rt::entry;
 use stm32h7xx_hal::{pac, prelude::*, rcc};
 
