Replace == with = since the former is a bash-ism.

Thanks: Eric Blake.

Fixes commit d7fd8a7843030d2b1719353edfcd49dba3000122.

diff --git a/virt-what.in b/virt-what.in
index d037a99..a2f8f19 100644 (file)
--- a/virt-what.in
+++ b/virt-what.in
@@ -42,7 +42,7 @@ use_sysctl() {
     # Lacking /proc, on some systems sysctl can be used instead.
     OS=$(uname) || fail "failed to get operating system name"
 
-    [ "$OS" == "OpenBSD" ]
+    [ "$OS" = "OpenBSD" ]
 }
 
 fail () {