uboot-sign.bbclass: Remove tab indentations in python code

Use 4 spaces to replace a tab.

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>

diff --git a/meta/classes/uboot-sign.bbclass b/meta/classes/uboot-sign.bbclass
index 0e5e1b1a703fc208e5d1435659fa174db281bac9..03100b8a5fa1510f31967ffda1aee8b3e634ee6b 100644 (file)
--- a/meta/classes/uboot-sign.bbclass
+++ b/meta/classes/uboot-sign.bbclass
@@ -93,14 +93,14 @@ do_install_append() {
 }
 
 python () {
-       if d.getVar('UBOOT_SIGN_ENABLE') == '1' and d.getVar('PN') == d.getVar('UBOOT_PN'):
-               kernel_pn = d.getVar('PREFERRED_PROVIDER_virtual/kernel')
+    if d.getVar('UBOOT_SIGN_ENABLE') == '1' and d.getVar('PN') == d.getVar('UBOOT_PN'):
+        kernel_pn = d.getVar('PREFERRED_PROVIDER_virtual/kernel')
 
-               # Make "bitbake u-boot -cdeploy" deploys the signed u-boot.dtb
-               d.appendVarFlag('do_deploy', 'depends', ' %s:do_deploy' % kernel_pn)
+        # Make "bitbake u-boot -cdeploy" deploys the signed u-boot.dtb
+        d.appendVarFlag('do_deploy', 'depends', ' %s:do_deploy' % kernel_pn)
 
-               # kernerl's do_deploy is a litle special, so we can't use
-               # do_deploy_append, otherwise it would override
-               # kernel_do_deploy.
-               d.appendVarFlag('do_deploy', 'prefuncs', ' concat_dtb')
+        # kernerl's do_deploy is a litle special, so we can't use
+        # do_deploy_append, otherwise it would override
+        # kernel_do_deploy.
+        d.appendVarFlag('do_deploy', 'prefuncs', ' concat_dtb')
 }