commit 0684d84ce0e2f694a7818c16cb0c5c00c4ed7cb8
author Takashi Iwai <tiwai@suse.de> Tue Oct 21 18:18:12 2014 +0200
committer Jonathan Corbet <corbet@lwn.net> Wed Oct 22 11:50:30 2014 -0400
tree 8874a2bd469f95caac6c68e680aa92d3b05a65b1
parent 60a95b772f20a286514d32daa082131721854a98

DocBook: Reduce noise from make cleandocs

I've got a harmless warning when running make cleandocs on an already
cleaned tree:
  Documentation/DocBook/media/Makefile:28: recipe for target 'cleanmediadocs' failed
  make[1]: [cleanmediadocs] Error 1 (ignored)

Suppress this by passing -f to rm.

Acked-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

Documentation/DocBook/media/Makefile

diff --git a/Documentation/DocBook/media/Makefile b/Documentation/DocBook/media/Makefile
index df2962d..8bf7c61 100644
--- a/Documentation/DocBook/media/Makefile
+++ b/Documentation/DocBook/media/Makefile
@@ -25,7 +25,7 @@
 PHONY += cleanmediadocs
 
 cleanmediadocs:
-	-@rm `find $(MEDIA_OBJ_DIR) -type l` $(GENFILES) $(OBJIMGFILES) 2>/dev/null
+	-@rm -f `find $(MEDIA_OBJ_DIR) -type l` $(GENFILES) $(OBJIMGFILES) 2>/dev/null
 
 $(obj)/media_api.xml: $(GENFILES) FORCE