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virtiofsd: Silence gcc warning

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Gcc worries fd might be used unset, in reality it's always set if
fi is set, and only used if fi is set so it's safe.  Initialise it to -1
just to keep gcc happy for now.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20200827153657.111098-2-dgilbert@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Dr. David Alan Gilbert 2020-08-27 16:36:52 +01:00
parent 2387df497b
commit 2acf4f8fdd
1 changed files with 1 additions and 1 deletions
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tools/virtiofsd/passthrough_ll.c
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@ -620,7 +620,7 @@ static void lo_setattr(fuse_req_t req, fuse_ino_t ino, struct stat *attr,
struct lo_inode *inode;
int ifd;
int res;
int fd;
int fd = -1;
inode = lo_inode(req, ino);
if (!inode) {