[nuttx] 01/02: arch/nrf{52|53|91}/serial: fix warning if HAVE_UART_CONSOLE not defined

[xiaoxiang]

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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git

commit f0155b90991f43ffe8daa2dce7ba54bc12315cb7
Author: raiden00pl <raide...@railab.me>
AuthorDate: Wed Sep 20 19:16:48 2023 +0200

    arch/nrf{52|53|91}/serial: fix warning if HAVE_UART_CONSOLE not defined
    
    warning: control reaches end of non-void function [-Wreturn-type]
---
 arch/arm/src/nrf52/nrf52_serial.c | 2 +-
 arch/arm/src/nrf53/nrf53_serial.c | 2 +-
 arch/arm/src/nrf91/nrf91_serial.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/src/nrf52/nrf52_serial.c 
b/arch/arm/src/nrf52/nrf52_serial.c
index 5dada17d50..ab242e77a0 100644
--- a/arch/arm/src/nrf52/nrf52_serial.c
+++ b/arch/arm/src/nrf52/nrf52_serial.c
@@ -856,8 +856,8 @@ int up_putc(int ch)
     }
 
   arm_lowputc(ch);
-  return ch;
 #endif
+  return ch;
 }
 
 #endif /* HAVE_UART_DEVICE && USE_SERIALDRIVER */
diff --git a/arch/arm/src/nrf53/nrf53_serial.c 
b/arch/arm/src/nrf53/nrf53_serial.c
index efd8843ca1..d9b41e63cc 100644
--- a/arch/arm/src/nrf53/nrf53_serial.c
+++ b/arch/arm/src/nrf53/nrf53_serial.c
@@ -856,8 +856,8 @@ int up_putc(int ch)
     }
 
   arm_lowputc(ch);
-  return ch;
 #endif
+  return ch;
 }
 
 #endif /* HAVE_UART_DEVICE && USE_SERIALDRIVER */
diff --git a/arch/arm/src/nrf91/nrf91_serial.c 
b/arch/arm/src/nrf91/nrf91_serial.c
index c11a2503e3..1495696d0b 100644
--- a/arch/arm/src/nrf91/nrf91_serial.c
+++ b/arch/arm/src/nrf91/nrf91_serial.c
@@ -856,8 +856,8 @@ int up_putc(int ch)
     }
 
   arm_lowputc(ch);
-  return ch;
 #endif
+  return ch;
 }
 
 #endif /* HAVE_UART_DEVICE && USE_SERIALDRIVER */