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-rw-r--r--Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index cdeda68cf2aa..7e4968fb2134 100644
--- a/Makefile
+++ b/Makefile
@@ -789,7 +789,7 @@ $(vmlinux-dirs): prepare scripts
pattern = ".*/localversion[^~]*"
string = $(shell cat /dev/null \
- `find $(objtree) $(srctree) -maxdepth 1 -regex $(pattern) | sort`)
+ `find $(objtree) $(srctree) -maxdepth 1 -regex $(pattern) | sort -u`)
localver = $(subst $(space),, $(string) \
$(patsubst "%",%,$(CONFIG_LOCALVERSION)))