summaryrefslogtreecommitdiffstats
path: root/net/ceph/osdmap.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/ceph/osdmap.c')
-rw-r--r--net/ceph/osdmap.c28
1 files changed, 10 insertions, 18 deletions
diff --git a/net/ceph/osdmap.c b/net/ceph/osdmap.c
index 369f03ba9ee..3c61e21611d 100644
--- a/net/ceph/osdmap.c
+++ b/net/ceph/osdmap.c
@@ -13,26 +13,18 @@
char *ceph_osdmap_state_str(char *str, int len, int state)
{
- int flag = 0;
-
if (!len)
- goto done;
-
- *str = '\0';
- if (state) {
- if (state & CEPH_OSD_EXISTS) {
- snprintf(str, len, "exists");
- flag = 1;
- }
- if (state & CEPH_OSD_UP) {
- snprintf(str, len, "%s%s%s", str, (flag ? ", " : ""),
- "up");
- flag = 1;
- }
- } else {
+ return str;
+
+ if ((state & CEPH_OSD_EXISTS) && (state & CEPH_OSD_UP))
+ snprintf(str, len, "exists, up");
+ else if (state & CEPH_OSD_EXISTS)
+ snprintf(str, len, "exists");
+ else if (state & CEPH_OSD_UP)
+ snprintf(str, len, "up");
+ else
snprintf(str, len, "doesn't exist");
- }
-done:
+
return str;
}