pinmap: test mode, add uninitialised protection.

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com> Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2014-05-07 16:07:58 +01:00
parent 83a5e6cde8
commit 0986b5aa92
1 changed files with 5 additions and 0 deletions
--- a/src/maa.c
+++ b/src/maa.c
@@ -220,6 +220,11 @@ maa_result_print(maa_result_t result)
 maa_boolean_t
 maa_pin_mode_test(int pin, maa_pinmodes_t mode)
 {
+    if (plat == NULL) {
+        maa_init();
+        if (plat == NULL)
+            return 0;
+    }
    if (pin > plat->phy_pin_count || pin < 0)
        return 0;