Use grub_snprintf in commands/setpci.c

diff --git a/commands/setpci.c b/commands/setpci.c
index aa5e51de9e8e12c3dc9fc34c47f05bdd935fb061..f780547a263dee54eebb621083f067faf7d3c9fe 100644 (file)
--- a/commands/setpci.c
+++ b/commands/setpci.c
@@ -118,7 +118,7 @@ grub_setpci_iter (grub_pci_device_t dev, grub_pci_id_t pciid)
   if (varname)
     {
       char buf[sizeof ("XXXXXXXX")];
-      grub_sprintf (buf, "%x", regval);
+      grub_snprintf (buf, sizeof (buf), "%x", regval);
       grub_env_set (varname, buf);
       return 1;
     }