---
bsps/shared/grlib/uart/apbuart_polled.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/bsps/shared/grlib/uart/apbuart_polled.c
b/bsps/shared/grlib/uart/apbuart_polled.c
index 587dacc731..49e137af85 100644
--- a/bsps/shared/grlib/uart/apbuart_polled.c
+++ b/bsps/shared/grlib/uart/apbuart_polled.c
@@ -35,11 +35,11 @@ void apbuart_outbyte_polled(struct apbuart_regs *regs, char
ch)
int apbuart_inbyte_nonblocking(struct apbuart_regs *regs)
{
/* Clear errors */
- if (regs->status & APBUART_STATUS_ERR)
- regs->status = ~APBUART_STATUS_ERR;
+ regs->status = ~APBUART_STATUS_ERR;
- if ((regs->status & APBUART_STATUS_DR) == 0)
+ if ((regs->status & APBUART_STATUS_DR) == 0) {
return -1;
- else
- return (int) regs->data;
+ }
+
+ return (uint8_t) regs->data;
}
--
2.26.2
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