From 9dcc6f6da6402e3d42ce0fec213e4908429ff3f1 Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@midokura.com>
Date: Thu, 30 Jul 2020 11:24:53 +0900
Subject: [PATCH] fs/driver/fs_blockproxy.c: Fix an error handling

Found by clang-check:

driver/fs_blockproxy.c:202:7: warning: Value stored to 'ret' is never read
      ret = -errno;
      ^     ~~~~~~
1 warning generated.
---
 fs/driver/fs_blockproxy.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/driver/fs_blockproxy.c b/fs/driver/fs_blockproxy.c
index c508f32566..edfb8a0c6e 100644
--- a/fs/driver/fs_blockproxy.c
+++ b/fs/driver/fs_blockproxy.c
@@ -201,6 +201,7 @@ int block_proxy(FAR const char *blkdev, int oflags)
     {
       ret = -errno;
       ferr("ERROR: Failed to unlink %s: %d\n", chardev, ret);
+      goto errout_with_chardev;
     }
 
   /* Free the allocate character driver name and return the open file