From 02e3a3c6eed7b493d997017ef93622faac49fd52 Mon Sep 17 00:00:00 2001 From: Dmitry Tarnyagin Date: Thu, 29 Sep 2011 10:39:16 +0200 Subject: cw1200: Fix for potential crash on driver unloading. Both device priv and pm platform device were freed twice. Change-Id: I46d838911e1a4943de307512f90c398f4850729e Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/32476 Reviewed-by: Bartosz MARKOWSKI Tested-by: Bartosz MARKOWSKI Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33533 Reviewed-by: Philippe LANGLAIS Tested-by: Dmitry TARNYAGIN --- drivers/staging/cw1200/pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/cw1200/pm.c b/drivers/staging/cw1200/pm.c index 3b6c0bf496c..3cb6b62b530 100644 --- a/drivers/staging/cw1200/pm.c +++ b/drivers/staging/cw1200/pm.c @@ -70,8 +70,8 @@ static void cw1200_pm_deinit_common(struct cw1200_pm_state *pm) { platform_driver_unregister(&cw1200_power_driver); if (pm->pm_dev) { + pm->pm_dev->dev.platform_data = NULL; platform_device_unregister(pm->pm_dev); - kfree(pm->pm_dev); pm->pm_dev = NULL; } } -- cgit v1.2.3