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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-11-20 12:26:46 -0600
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2021-02-01 13:32:32 -0500
commitffb81717a166b3c4a676ada61283b3121448e503 (patch)
tree16d1439c3fcf8c9c0ebfe27fd2ba200b57384762 /fs/nfs/pnfs.c
parent93f479d3ad05497f29f2bed58e4a6c6a4f0a548c (diff)
nfs: Fix fall-through warnings for Clang
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly add multiple break/goto/return/fallthrough statements instead of just letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/pnfs.c')
-rw-r--r--fs/nfs/pnfs.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index af64b4e6fd1f..102b66e0bdef 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -2875,6 +2875,7 @@ pnfs_do_write(struct nfs_pageio_descriptor *desc,
switch (trypnfs) {
case PNFS_NOT_ATTEMPTED:
pnfs_write_through_mds(desc, hdr);
+ break;
case PNFS_ATTEMPTED:
break;
case PNFS_TRY_AGAIN:
@@ -3019,6 +3020,7 @@ pnfs_do_read(struct nfs_pageio_descriptor *desc, struct nfs_pgio_header *hdr)
switch (trypnfs) {
case PNFS_NOT_ATTEMPTED:
pnfs_read_through_mds(desc, hdr);
+ break;
case PNFS_ATTEMPTED:
break;
case PNFS_TRY_AGAIN: