trivial: w1: warning fix

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

trivial: w1: warning fix
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
e46b5486 · Cesar Prados · Alessandro Rubini · 12190880 · e46b5486
Commit e46b5486 authored Apr 23, 2013 by Cesar Prados Committed by Alessandro Rubini Apr 26, 2013
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w1.c dev/w1.c +1 -0

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--- a/dev/w1.c
+++ b/dev/w1.c
@@ -164,6 +164,7 @@ static int cmd_w1(const char *args[])
 			  (int)((temp & 0xffff) * 10 * 1000 >> 16));
 		}
 	}
+	return 0;
 }

 DEFINE_WRC_COMMAND(w1) = {