[OE-core] [PATCH 1/2] initramfs-framework: fix "support dropping into shell on failure"

[Patrick Ohly]

Due to a missing $ before the variable name, all fatal errors ended up
invoking a shell, instead of only doing that when init_fatal_sh is set
as boot parameter.

Signed-off-by: Patrick Ohly <patrick.ohly at intel.com>
---
 meta/recipes-core/initrdscripts/initramfs-framework/init | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-core/initrdscripts/initramfs-framework/init b/meta/recipes-core/initrdscripts/initramfs-framework/init
index 9291ad5..204f237 100755
--- a/meta/recipes-core/initrdscripts/initramfs-framework/init
+++ b/meta/recipes-core/initrdscripts/initramfs-framework/init
@@ -58,7 +58,7 @@ fatal() {
     echo $1 >/dev/console
     echo >/dev/console
 
-    if [ -n "bootparam_init_fatal_sh" ]; then
+    if [ -n "$bootparam_init_fatal_sh" ]; then
         sh
     else
 	while [ "true" ]; do
-- 
2.1.4