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authorVito Caputo <vito.caputo@coreos.com>2016-02-19 16:36:27 -0800
committerVito Caputo <vito.caputo@coreos.com>2016-02-19 16:54:19 -0800
commitfb42603752444ad7a8b4e29a6e264cab7e219e9c (patch)
tree73a40addff2ffdb1e45cd0f35be5722ff3c07132 /src/journal/journal-file.c
parentcde0cf28a20d36c7f0560b391dc4aca0f5bbd539 (diff)
journal: add void cast to fsync() calls
Diffstat (limited to 'src/journal/journal-file.c')
-rw-r--r--src/journal/journal-file.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/journal/journal-file.c b/src/journal/journal-file.c
index 994d1ec5d8..ccb689451e 100644
--- a/src/journal/journal-file.c
+++ b/src/journal/journal-file.c
@@ -104,7 +104,7 @@ static int journal_file_set_online(JournalFile *f) {
case STATE_OFFLINE:
f->header->state = STATE_ONLINE;
- fsync(f->fd);
+ (void) fsync(f->fd);
return 0;
default:
@@ -124,7 +124,7 @@ int journal_file_set_offline(JournalFile *f) {
if (f->header->state != STATE_ONLINE)
return 0;
- fsync(f->fd);
+ (void) fsync(f->fd);
if (mmap_cache_got_sigbus(f->mmap, f->fd))
return -EIO;
@@ -134,7 +134,7 @@ int journal_file_set_offline(JournalFile *f) {
if (mmap_cache_got_sigbus(f->mmap, f->fd))
return -EIO;
- fsync(f->fd);
+ (void) fsync(f->fd);
return 0;
}
@@ -263,7 +263,7 @@ static int journal_file_refresh_header(JournalFile *f) {
r = journal_file_set_online(f);
/* Sync the online state to disk */
- fsync(f->fd);
+ (void) fsync(f->fd);
return r;
}