writeback: Fix performance regression in wb_over_bg_thresh()

[deliverable/linux.git] / scripts / Makefile.dtbinst

diff --git a/scripts/Makefile.dtbinst b/scripts/Makefile.dtbinst
index 1c15717e0d5686972c1130fb718d0bc445c08dad..a1be75d0a5fd3fbf4742e555046896ea6fa6fe65 100644 (file)
--- a/scripts/Makefile.dtbinst
+++ b/scripts/Makefile.dtbinst
@@ -23,8 +23,6 @@ include $(src)/Makefile
 PHONY += __dtbs_install_prep
 __dtbs_install_prep:
 ifeq ("$(dtbinst-root)", "$(obj)")
-       $(Q)if [ -d $(INSTALL_DTBS_PATH).old ]; then rm -rf $(INSTALL_DTBS_PATH).old; fi
-       $(Q)if [ -d $(INSTALL_DTBS_PATH) ]; then mv $(INSTALL_DTBS_PATH) $(INSTALL_DTBS_PATH).old; fi
        $(Q)mkdir -p $(INSTALL_DTBS_PATH)
 endif