change debugfs finder function

Change the debugfs_locate_mpoint function to be nicer and more
efficient.
Another effect is that fixes a segmentation fault when calling powerdebug --dump

Signed-off-by: Daniel Lezcano <daniel.lezcano@free.fr>
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>

1 files changed, 0 insertions, 7 deletions

diff --git a/clocks.h b/clocks.h
index 4b176d0..dd9216a 100644
--- a/clocks.h
+++ b/clocks.h
@@ -36,17 +36,10 @@ struct clock_info {
 	struct clock_info **children;
 } *clocks_info;
 
-char debugfs_mntpoint[1024];
 char clock_lines[MAX_LINES][128];
 int  clock_line_no;
 int  old_clock_line_no;
 
-char *likely_mpoints[] = {
-	"/sys/kernel/debug",
-	"/debug",
-	NULL
-};
-
 void add_clock_details_recur(struct clock_info *clk, int hrow, int selected);
 void destroy_clocks_info(void);
 void destroy_clocks_info_recur(struct clock_info *clock);