X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fdpif-linux.c;h=a1a666bddaa64aced1945007d2d390f08842db2c;hb=057fed2b5cfe81bf3ab328a9514a1caf0dfa4f55;hp=932ef9e408fc218df1020ede227d7e1f0fa56e2e;hpb=46097491e4ab6b957bb11690d86df24af19b5655;p=openvswitch

diff --git a/lib/dpif-linux.c b/lib/dpif-linux.c
index 932ef9e4..a1a666bd 100644
--- a/lib/dpif-linux.c
+++ b/lib/dpif-linux.c
@@ -31,9 +31,9 @@
 #include <unistd.h>
 
 #include "dpif-provider.h"
-#include "netdev-linux.h"
 #include "ofpbuf.h"
 #include "poll-loop.h"
+#include "rtnetlink.h"
 #include "svec.h"
 #include "util.h"
 
@@ -104,7 +104,8 @@ dpif_linux_open(const char *name UNUSED, char *suffix, bool create,
 {
     int minor;
 
-    minor = !strncmp(name, "dp", 2) && isdigit(name[2]) ? atoi(name + 2) : -1;
+    minor = !strncmp(name, "dp", 2)
+            && isdigit((unsigned char)name[2]) ? atoi(name + 2) : -1;
     if (create) {
         if (minor >= 0) {
             return create_minor(suffix, minor, dpifp);