1 files changed, 1 insertions, 1 deletions

diff --git a/arch/um/drivers/pcap_kern.c b/arch/um/drivers/pcap_kern.c
index 466ff2c2f918..4c767c7adb96 100644
--- a/arch/um/drivers/pcap_kern.c
+++ b/arch/um/drivers/pcap_kern.c
@@ -76,7 +76,7 @@ int pcap_setup(char *str, char **mac_out, void *data)
         if(host_if != NULL)
                 init->host_if = host_if;
 
-        for(i = 0; i < sizeof(options)/sizeof(options[0]); i++){
+        for(i = 0; i < ARRAY_SIZE(options); i++){
                 if(options[i] == NULL)
                         continue;
                 if(!strcmp(options[i], "promisc"))