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 69eed23baf877bbb1f14d7f4df54f89807c9ee2a ]
Variable host_err is assigned a value that is never read, it is being re-assigned a value in every different execution path in the following switch statement. The assignment is redundant and can be removed.
Cleans up clang-scan warning: warning: Value stored to 'host_err' is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King colin.i.king@gmail.com Reviewed-by: Jeff Layton jlayton@kernel.org Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/nfsd/vfs.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 4ff626c912cc3..aae81c5cecb94 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -1322,7 +1322,6 @@ nfsd_create_locked(struct svc_rqst *rqstp, struct svc_fh *fhp, iap->ia_mode &= ~current_umask();
err = 0; - host_err = 0; switch (type) { case S_IFREG: host_err = vfs_create(dirp, dchild, iap->ia_mode, true);