* [PATCH] seq_file: annotate implicit fall through
@ 2019-01-14 20:37 Mathieu Malaterre
0 siblings, 0 replies; only message in thread
From: Mathieu Malaterre @ 2019-01-14 20:37 UTC (permalink / raw)
To: Alexander Viro; +Cc: Mathieu Malaterre, linux-fsdevel, linux-kernel
There is a plan to build the kernel with -Wimplicit-fallthrough and
this place in the code produced a warning (W=1).
This commit remove the following warning:
fs/seq_file.c:319:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
Signed-off-by: Mathieu Malaterre <malat@debian.org>
---
fs/seq_file.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/seq_file.c b/fs/seq_file.c
index 1dea7a8a5255..abe27ec43176 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -317,6 +317,7 @@ loff_t seq_lseek(struct file *file, loff_t offset, int whence)
switch (whence) {
case SEEK_CUR:
offset += file->f_pos;
+ /* fall through */
case SEEK_SET:
if (offset < 0)
break;
--
2.19.2
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2019-01-14 20:38 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-01-14 20:37 [PATCH] seq_file: annotate implicit fall through Mathieu Malaterre
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®