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vlog: Ignore return value of some write() calls.

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A couple of calls to write() would generate warnings when the
"-Wunused-result" compiler option is enabled.  This change ignores the
return value, since we can't do anything about it in logging code.

Signed-off-by: Justin Pettit <jpettit@nicira.com>
This commit is contained in:
Justin Pettit
2012-08-07 15:45:06 -07:00
parent 8812ec2cdd
commit 171c54d746
1 changed files with 2 additions and 2 deletions
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4
lib/vlog.c
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@@ -892,7 +892,7 @@ vlog_write_file(struct ds *s)
vlog_async_write_request_cb, NULL, NULL); vlog_async_write_request_cb, NULL, NULL);
vlog_async_inited = true; vlog_async_inited = true;
} else { } else {
write(log_fd, s->string, s->length); ignore(write(log_fd, s->string, s->length));
} }
} }
@@ -918,6 +918,6 @@ vlog_async_write_request_cb(struct ofpbuf *request,
} }
if (request->size > 0) { if (request->size > 0) {
write(log_fd, request->data, request->size); ignore(write(log_fd, request->data, request->size));
} }
} }