From: Dongli Zhang <dongli.zhang@oracle.com>
Date: Thu, 9 Jun 2016 16:02:52 +0000 (+0800)
Subject: tools/livepatch: cleanup unnecessary "j = ARRAY_SIZE(action_options);"
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~971
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=beba3693f7243e68bbe31fe3794da91068eeea5b;p=xen.git

tools/livepatch: cleanup unnecessary "j = ARRAY_SIZE(action_options);"

Local variable "j" would be used only when "i == ARRAY_SIZE(main_options)"
is true. Thus, it is not necessary to update "j" when "i ==
ARRAY_SIZE(main_options)" is false.

Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---

diff --git a/tools/misc/xen-livepatch.c b/tools/misc/xen-livepatch.c
index 28f339a1a5..316248979c 100644
--- a/tools/misc/xen-livepatch.c
+++ b/tools/misc/xen-livepatch.c
@@ -435,8 +435,7 @@ int main(int argc, char *argv[])
                    "'xen-livepatch help'\n", argv[1]);
             return 1;
         }
-    } else
-        j = ARRAY_SIZE(action_options);
+    }
 
     xch = xc_interface_open(0,0,0);
     if ( !xch )