5.10-stable review patch. If anyone has any objections, please let me know.
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From: Colin Ian King colin.i.king@gmail.com
[ Upstream commit 842e00ac3aa3b4a4f7f750c8ab54f8578fc875d3 ]
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 colin.i.king@gmail.com Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/nfsd/nfsctl.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 0621c2faf2424..66c352bf61b1d 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++) {