analyze: fix plot with bad y size

systemd-analyze plot > test.svg produces output with all y and height
element attributes equal to zero. This of course causes the resulting
svg to appear blank (zero height). Bug does not affect x86. Looks like
a compiler optimization may be the culprit.

https://github.com/archlinuxarm/PKGBUILDs/issues/815

diff --git a/src/analyze/analyze.c b/src/analyze/analyze.c
index ba236d92bc0c6102f3a20d6e751aa23c0d748803..ebaa9d025c22cbd77164ba143c55ce706573b740 100644 (file)
--- a/src/analyze/analyze.c
+++ b/src/analyze/analyze.c
@@ -43,7 +43,7 @@
 #include "pager.h"
 
 #define SCALE_X (0.1 / 1000.0)   /* pixels per us */
 #include "pager.h"
 
 #define SCALE_X (0.1 / 1000.0)   /* pixels per us */

-#define SCALE_Y 20.0
+#define SCALE_Y (20.0)

 
 #define compare(a, b) (((a) > (b))? 1 : (((b) > (a))? -1 : 0))
 
 
 #define compare(a, b) (((a) > (b))? 1 : (((b) > (a))? -1 : 0))