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Diffstat (limited to 'chip/stm32/usart_rx_interrupt-stm32f4.c')
-rw-r--r--chip/stm32/usart_rx_interrupt-stm32f4.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/chip/stm32/usart_rx_interrupt-stm32f4.c b/chip/stm32/usart_rx_interrupt-stm32f4.c
index 198c6dd180..b796ae1175 100644
--- a/chip/stm32/usart_rx_interrupt-stm32f4.c
+++ b/chip/stm32/usart_rx_interrupt-stm32f4.c
@@ -33,7 +33,7 @@ static void usart_rx_interrupt_handler(struct usart_config const *config)
uint8_t byte = STM32_USART_RDR(base);
if (!queue_add_unit(config->producer.queue, &byte))
- atomic_add((uint32_t *)&(config->state->rx_dropped), 1);
+ atomic_add((atomic_t *)&(config->state->rx_dropped), 1);
}
}