libvirtio: add brackets to make expression an atom

Signed-off-by: Axel Heider <[email protected]>
seL4 · Sep 27, 2023 · 260efa0 · 260efa0
1 parent 2941a4b
commit 260efa0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libs/libvirtio/include/virtioarm/virtio_net.h b/libs/libvirtio/include/virtioarm/virtio_net.h
@@ -9,7 +9,7 @@
 /* Maximum transmission unit for Ethernet interface */
 #define ETHERNET_HEADER_SIZE 14
 #define MAX_MTU_DATA 1500
-#define MAX_MTU MAX_MTU_DATA + ETHERNET_HEADER_SIZE
+#define MAX_MTU (MAX_MTU_DATA + ETHERNET_HEADER_SIZE)
 
 typedef struct virtio_net_callbacks {
     int (*tx_callback)(char *data, size_t length, virtio_net_t *virtio_net);