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authorDaniel Lezcano <daniel.lezcano@free.fr>2011-03-26 22:06:16 +0100
committerAmit Kucheria <amit.kucheria@linaro.org>2011-04-04 03:07:57 +0300
commitca17a72ffd538c9e8a1832831ef8a4b6b3c17664 (patch)
tree5cc002e8298c594d74a8b6cc3a0ef586f97fd561 /display.h
parent3abd8b1d4565f19655f6e7fbd3a6fa4927beedc0 (diff)
downloadpowerdebug-ca17a72ffd538c9e8a1832831ef8a4b6b3c17664.tar.gz
Do more error check in display_init()
Signed-off-by: Daniel Lezcano <daniel.lezcano@free.fr> Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Diffstat (limited to 'display.h')
-rw-r--r--display.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/display.h b/display.h
index d3c875a..044af6c 100644
--- a/display.h
+++ b/display.h
@@ -22,4 +22,4 @@
#define PT_COLOR_BRIGHT 7
#define PT_COLOR_BLUE 8
-extern void display_init(void);
+extern int display_init(void);