ARM: dts: stm32: fix -Wall W=1 compilation in stm32mp157 pinctrl for mcan

Fix compilations warnings detected by -Wall W=1 compilation option:
- node has a unit name, but no reg property

Signed-off-by: Erwan Le Ray <erwan.leray@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

diff --git a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
index c4f2b23..9eaec9b 100644 (file)
--- a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
@@ -574,7 +574,7 @@
                                };
                        };
 
-                       m_can1_sleep_pins_a: m_can1-sleep@0 {
+                       m_can1_sleep_pins_a: m_can1-sleep-0 {
                                pins {
                                        pinmux = <STM32_PINMUX('H', 13, ANALOG)>, /* CAN1_TX */
                                                 <STM32_PINMUX('I', 9, ANALOG)>; /* CAN1_RX */