Const correctness.

[oweals/tinc.git] / src / linux / device.c

diff --git a/src/linux/device.c b/src/linux/device.c
index 990de6a812149131190ebd2918bee0b471c14536..38debe842d1d4fae3ba34609052be8af9ace44a4 100644 (file)
--- a/src/linux/device.c
+++ b/src/linux/device.c
@@ -47,7 +47,7 @@ char *device = NULL;
 char *iface = NULL;
 static char *type = NULL;
 static char ifrname[IFNAMSIZ];
-static char *device_info;
+static const char *device_info;
 
 static uint64_t device_total_in = 0;
 static uint64_t device_total_out = 0;