There is no case after the default from which to fallthrough to. Clang
will error in this case (unhelpfully without context, see link below)
and GCC will with -Wswitch-unreachable.
The previous commit should have just removed the comment.
Fixes: 2a1390c95a69 ("nfs: Convert to use the preferred fallthrough macro")
Link: https://bugs.llvm.org/show_bug.cgi?id=47539
Signed-off-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
---
fs/nfs/super.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index d20326ee0475..7de4e0b03be0 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -889,7 +889,6 @@ static struct nfs_server *nfs_try_mount_request(struct fs_context *fc)
default:
if (rpcauth_get_gssinfo(flavor, &info) != 0)
continue;
- fallthrough;
}
dfprintk(MOUNT, "NFS: attempting to use auth flavor %u\n", flavor);
ctx->selected_flavor = flavor;
--
2.28.0.618.gf4bc123cb7-goog
