From 842e00ac3aa3b4a4f7f750c8ab54f8578fc875d3 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 28 Jun 2022 22:25:25 +0100 Subject: nfsd: remove redundant assignment to variable len Variable len is being assigned a value zero and this is never read, it is being re-assigned later. The assignment is redundant and can be removed. Cleans up clang scan-build warning: fs/nfsd/nfsctl.c:636:2: warning: Value stored to 'len' is never read Signed-off-by: Colin Ian King Signed-off-by: Chuck Lever --- fs/nfsd/nfsctl.c | 1 - 1 file changed, 1 deletion(-) (limited to 'fs/nfsd/nfsctl.c') diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 0621c2faf242..66c352bf61b1 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -633,7 +633,6 @@ static ssize_t __write_versions(struct file *file, char *buf, size_t size) } /* Now write current state into reply buffer */ - len = 0; sep = ""; remaining = SIMPLE_TRANSACTION_LIMIT; for (num=2 ; num <= 4 ; num++) { -- cgit