[incubator-nuttx] 01/02: nfs: fix warning: 'byteswritten' may be used uninitialized

[ag...@apache.org]

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aguettouche pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git

commit 9836d17f3f7280911f091ae265163fb06218d35d
Author: Xiang Xiao <xi...@xiaomi.com>
AuthorDate: Sat Mar 7 23:00:14 2020 +0800

    nfs: fix warning: 'byteswritten' may be used uninitialized
---
 fs/nfs/nfs_vfsops.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nfs/nfs_vfsops.c b/fs/nfs/nfs_vfsops.c
index f3f0eed..318494c 100644
--- a/fs/nfs/nfs_vfsops.c
+++ b/fs/nfs/nfs_vfsops.c
@@ -939,7 +939,7 @@ static ssize_t nfs_write(FAR struct file *filep, FAR const char *buffer,
   FAR struct nfsnode    *np;
   ssize_t                writesize;
   ssize_t                bufsize;
-  ssize_t                byteswritten;
+  ssize_t                byteswritten = 0;
   size_t                 reqlen;
   FAR uint32_t          *ptr;
   uint32_t               tmp;