OMAP: omap3_pm_get_suspend_state() error ignored in pwrdm_suspend_get()
authorRoel Kluin <roel.kluin@gmail.com>
Wed, 16 Dec 2009 16:22:04 +0000 (17:22 +0100)
committerKevin Hilman <khilman@deeprootsystems.com>
Thu, 21 Jan 2010 02:16:07 +0000 (18:16 -0800)
val is an u64 pointer, we need an int to check the error.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
arch/arm/mach-omap2/pm-debug.c

index e9d3993..562d190 100644 (file)
@@ -488,9 +488,11 @@ int pm_dbg_regset_init(int reg_set)
 
 static int pwrdm_suspend_get(void *data, u64 *val)
 {
-       *val = omap3_pm_get_suspend_state((struct powerdomain *)data);
+       int ret;
+       ret = omap3_pm_get_suspend_state((struct powerdomain *)data);
+       *val = ret;
 
-       if (*val >= 0)
+       if (ret >= 0)
                return 0;
        return *val;
 }