X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcpu.c;h=cbdde1ec8d24ee5d205ed60f413d3b8466e24e89;hb=1fdb04e6cb573ad06b914b9371f21ffb255b1d13;hp=4c852a53fea2405d66a3ec6a92829d5ea20aebb6;hpb=d93c0d699a30ca7e1d65f04aab36b33d26a05486;p=collectd.git

diff --git a/src/cpu.c b/src/cpu.c
index 4c852a53..cbdde1ec 100644
--- a/src/cpu.c
+++ b/src/cpu.c
@@ -340,7 +340,7 @@ static int cpu_read (void)
 	static cpu_stat_t cs;
 
 	if (kc == NULL)
-		return;
+		return (-1);
 
 	for (cpu = 0; cpu < numcpu; cpu++)
 	{