mfd: Fix for the TWL4030 PM sleep/wakeup sequence
Lesly A M [Thu, 14 Apr 2011 12:27:49 +0000 (17:27 +0530)]
Only configure sleep script when the flag is TWL4030_SLEEP_SCRIPT.

Adding the missing brackets for fixing the issue.

Signed-off-by: Lesly A M <leslyam@ti.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: David Derrick <dderrick@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/mfd/twl4030-power.c

index 16422de..2c0d4d1 100644 (file)
@@ -447,12 +447,13 @@ static int __init load_twl4030_script(struct twl4030_script *tscript,
                if (err)
                        goto out;
        }
-       if (tscript->flags & TWL4030_SLEEP_SCRIPT)
+       if (tscript->flags & TWL4030_SLEEP_SCRIPT) {
                if (order)
                        pr_warning("TWL4030: Bad order of scripts (sleep "\
                                        "script before wakeup) Leads to boot"\
                                        "failure on some boards\n");
                err = twl4030_config_sleep_sequence(address);
+       }
 out:
        return err;
 }