--- drivers/media/video/samsung/ump/Makefile

+++ drivers/media/video/samsung/ump/Makefile

@@ -87,7 +87,7 @@ EXTRA_CFLAGS += $(INCLUDES) \

# Get subversion revision number, fall back to 0000 if no svn info is available

-SVN_REV:=$(shell ((svnversion | grep -qv exported && echo -n 'Revision: ' && svnversion) || git svn info | sed -e 's/$$$$/M/' | grep '^Revision: ' || echo ${MALI_RELEASE_NAME}) 2>/dev/null | sed -e 's/^Revision: //')

+SVN_REV:=$(shell ((svnversion | grep -E "^[0-9]+" && echo -n 'Revision: ' && svnversion) || git svn info | sed -e 's/$$$$/M/' | grep '^Revision: ' || echo ${MALI_RELEASE_NAME}) 2>/dev/null | sed -e 's/^Revision: //')

EXTRA_CFLAGS += -DSVN_REV=$(SVN_REV)

EXTRA_CFLAGS += -DSVN_REV_STRING=\"$(SVN_REV)\"