src/patches/fireinfo-Skip-search-for-hypervisor-name-when-the-CPU-string-.patch

   1 From c667589410912ca980a78f417e86dd6585d58f9a Mon Sep 17 00:00:00 2001
   2 From: Michael Tremer <michael.tremer@ipfire.org>
   3 Date: Mon, 4 May 2015 16:00:31 +0200
   4 Subject: [PATCH] Skip search for hypervisor name when the CPU string is empty
   5
   6 ---
   7  src/_fireinfo/fireinfo.c | 11 ++++++-----
   8  1 file changed, 6 insertions(+), 5 deletions(-)
   9
  10 diff --git a/src/_fireinfo/fireinfo.c b/src/_fireinfo/fireinfo.c
  11 index fc639d9d4cd9..6601c21a733f 100644
  12 --- a/src/_fireinfo/fireinfo.c
  13 +++ b/src/_fireinfo/fireinfo.c
  14 @@ -156,11 +156,12 @@ int detect_hypervisor(int *hypervisor) {
  15
  16                 *hypervisor = HYPER_OTHER;
  17
  18 -               int id;
  19 -               for (id = HYPER_NONE + 1; id < HYPER_LAST; id++) {
  20 -                       if (strcmp(hypervisor_ids[id], sig.text) == 0) {
  21 -                               *hypervisor = id;
  22 -                               break;
  23 +               if (*sig.text) {
  24 +                       for (int id = HYPER_NONE + 1; id < HYPER_LAST; id++) {
  25 +                               if (strcmp(hypervisor_ids[id], sig.text) == 0) {
  26 +                                       *hypervisor = id;
  27 +                                       break;
  28 +                               }
  29                         }
  30                 }
  31
  32 --
  33 2.1.0
  34