X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=blobdiff_plain;f=interface-ip.c;h=8d4434b42cea3d28f3cccde5ceba273004cd5369;hp=587826a996cd708d094b00fc658fcaf3a4919dbc;hb=e4aebda4d774d0b92f4c95c4490745aaedf4cd35;hpb=4f5b41cf789fcc30e142dfdb1123a8adc12112d5

diff --git a/interface-ip.c b/interface-ip.c
index 587826a..8d4434b 100644
--- a/interface-ip.c
+++ b/interface-ip.c
@@ -75,8 +75,8 @@ clear_if_addr(union if_addr *a, int mask)
 	uint8_t m_clear = (1 << (m_bytes * 8 - mask)) - 1;
 	uint8_t *p = (uint8_t *) a;
 
-	if (m_bytes < sizeof(a))
-		memset(p + m_bytes, 0, sizeof(a) - m_bytes);
+	if (m_bytes < sizeof(*a))
+		memset(p + m_bytes, 0, sizeof(*a) - m_bytes);
 
 	p[m_bytes - 1] &= ~m_clear;
 }