ipmi plugin: Fix crash in ipmi.so (interval < 0.5)

Fixes crash (divide by 0) in ipmi.so when plugin related interval
set to 0.45 or less.

Change-Id: I3ac2282efdc005edefe92f870ac30417451c202c
Signed-off-by: Mariusz Szafranski <mariuszx.szafranski@intel.com>

diff --git a/src/ipmi.c b/src/ipmi.c
index 2db344e..b110920 100644 (file)
--- a/src/ipmi.c
+++ b/src/ipmi.c
@@ -1210,7 +1210,7 @@ static int c_ipmi_init(void) {
   }
 
   /* Don't send `ADD' notifications during startup (~ 1 minute) */
-  int cycles = 1 + (60 / CDTIME_T_TO_TIME_T(plugin_get_interval()));
+  int cycles = 1 + (int)(TIME_T_TO_CDTIME_T(60) / plugin_get_interval());
 
   st = instances;
   while (NULL != st) {