From 3a83e5524f9bd8bfed5b5244d0c9e2be8fee9422 Mon Sep 17 00:00:00 2001
From: neverxie <neverxie@outlook.com>
Date: Sat, 11 Aug 2018 18:45:18 +0800
Subject: [PATCH] [components][pipe] Fix 'pipe' command close bug when open
 failed.

---
 components/drivers/src/pipe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/drivers/src/pipe.c b/components/drivers/src/pipe.c
index a971401ce3..80d74657e0 100644
--- a/components/drivers/src/pipe.c
+++ b/components/drivers/src/pipe.c
@@ -541,7 +541,7 @@ int pipe(int fildes[2])
     fildes[1] = open(dev_name, O_WRONLY, 0);
     if (fildes[1] < 0)
     {
-        close(fildes[1]);
+        close(fildes[0]);
         return -1;
     }
 
-- 
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