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arch/nrf{52|53|91}/serial: fix warning if HAVE_UART_CONSOLE not defined
warning: control reaches end of non-void function [-Wreturn-type]
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@@ -856,8 +856,8 @@ int up_putc(int ch)
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}
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arm_lowputc(ch);
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return ch;
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#endif
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return ch;
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}
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#endif /* HAVE_UART_DEVICE && USE_SERIALDRIVER */
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@@ -856,8 +856,8 @@ int up_putc(int ch)
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}
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arm_lowputc(ch);
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return ch;
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#endif
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return ch;
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}
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#endif /* HAVE_UART_DEVICE && USE_SERIALDRIVER */
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@@ -856,8 +856,8 @@ int up_putc(int ch)
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}
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arm_lowputc(ch);
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return ch;
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#endif
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return ch;
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}
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#endif /* HAVE_UART_DEVICE && USE_SERIALDRIVER */
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