From ddf35849ee30ec7eabde0906af441a17a5a86856 Mon Sep 17 00:00:00 2001
From: SPRESENSE <41312067+SPRESENSE@users.noreply.github.com>
Date: Fri, 13 Dec 2024 09:10:55 +0900
Subject: [PATCH] arch: cxd56xx: Fix not restart after TX error

Fix a bug that I2C driver can not transfer after TX abort error.
It caused by remaining NO_STOP flag status.
---
 arch/arm/src/cxd56xx/cxd56_i2c.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/src/cxd56xx/cxd56_i2c.c b/arch/arm/src/cxd56xx/cxd56_i2c.c
index 4d618e9ee89ec..582a0643bddf5 100644
--- a/arch/arm/src/cxd56xx/cxd56_i2c.c
+++ b/arch/arm/src/cxd56xx/cxd56_i2c.c
@@ -667,6 +667,7 @@ static int cxd56_i2c_transfer(struct i2c_master_s *dev,
       if (priv->error != OK)
         {
           ret = priv->error;
+          wostop = 0;
           break;
         }