1 files changed, 7 insertions, 6 deletions

diff --git a/arch/um/drivers/slip_common.h b/arch/um/drivers/slip_common.h
index 2ae76d8f1be1..d574e0a9dc13 100644
--- a/arch/um/drivers/slip_common.h
+++ b/arch/um/drivers/slip_common.h
@@ -88,12 +88,13 @@ struct slip_proto {
         int esc;
 };
 
-#define SLIP_PROTO_INIT { \
-        .ibuf   = { '\0' }, \
-        .obuf   = { '\0' }, \
-        .more   = 0, \
-        .pos    = 0, \
-        .esc    = 0 \
+static inline void slip_proto_init(struct slip_proto * slip)
+{
+        memset(slip->ibuf, 0, sizeof(slip->ibuf));
+        memset(slip->obuf, 0, sizeof(slip->obuf));
+        slip->more = 0;
+        slip->pos = 0;
+        slip->esc = 0;
 }
 
 extern int slip_proto_read(int fd, void *buf, int len,