lkml.org 
[lkml]   [2019]   [Jan]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] seq_file: annotate implicit fall through
Date
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
\
 
 \ /
  Last update: 2019-01-14 21:39    [W:0.049 / U:1.592 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site