fix(kernel): remove error message on the kernel version return

Signed-off-by: Rafa Hernandez <rhernandez@teclib.com>
glpi-project · May 2, 2018 · 41ecda6 · 41ecda6
1 parent a1c69ea
commit 41ecda6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/inventory/src/main/java/org/flyve/inventory/categories/OperatingSystem.java b/inventory/src/main/java/org/flyve/inventory/categories/OperatingSystem.java
@@ -180,11 +180,11 @@ private String removeBraket(String str) {
     public static String getKernelVersion() {
         try {
             Process p = Runtime.getRuntime().exec("uname -a");
-            InputStream is = null;
+            InputStream is;
             if (p.waitFor() == 0) {
                 is = p.getInputStream();
             } else {
-                is = p.getErrorStream();
+                return "";
             }
             BufferedReader br = new BufferedReader(new InputStreamReader(is),
                     64);