[GitHub] [incubator-nuttx] buyuer commented on a change in pull request #4408: Fix up that local socket will be endless loop when write data size more than the fifo size.

[GitBox]

buyuer commented on a change in pull request #4408:
URL: https://github.com/apache/incubator-nuttx/pull/4408#discussion_r696259409



##########
File path: net/local/local_sendpacket.c
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@@ -98,7 +98,7 @@ static int local_fifo_write(FAR struct file *filep, FAR const 
uint8_t *buf,
       nwritten += ret;
     }
 
-  return nwritten;
+  return nwritten > 0 ? nwritten : ret;

Review comment:
       > init ret to zero too
   
   Done




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