From 73e82edfb902c7aeb01ec24e6823aa7fd4080c64 Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@midokura.com>
Date: Fri, 27 Nov 2020 21:44:56 +0900
Subject: [PATCH] boards/arm/stm32/stm32f103-minimum/src/stm32_lcd_backpack.c:
 Fix a syslog format

---
 boards/arm/stm32/stm32f103-minimum/src/stm32_lcd_backpack.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/boards/arm/stm32/stm32f103-minimum/src/stm32_lcd_backpack.c b/boards/arm/stm32/stm32f103-minimum/src/stm32_lcd_backpack.c
index b6484041faf..5a3fb13fdc8 100644
--- a/boards/arm/stm32/stm32f103-minimum/src/stm32_lcd_backpack.c
+++ b/boards/arm/stm32/stm32f103-minimum/src/stm32_lcd_backpack.c
@@ -105,7 +105,7 @@ int stm32_lcd_backpack_init(FAR const char *devpath)
   ret = i2c_register(i2c, LCDBP_I2C_PORTNO);
   if (ret < 0)
     {
-      rtcerr("ERROR: Failed to register I2C%d driver: %d\n", bus, ret);
+      rtcerr("ERROR: Failed to register I2C driver: %d\n", ret);
       return -ENODEV;
     }
 #endif