diff options
| author | Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com> | 2011-09-29 10:39:16 +0200 |
|---|---|---|
| committer | Philippe LANGLAIS <philippe.langlais@stericsson.com> | 2011-10-13 10:20:06 +0200 |
| commit | 02e3a3c6eed7b493d997017ef93622faac49fd52 (patch) | |
| tree | a8cec07856649451d8c58d860613b729d04a637e | |
| parent | 0748876a91f2f9b35e5625133d919a0a75e29237 (diff) | |
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 <bartosz.markowski@tieto.com>
Tested-by: Bartosz MARKOWSKI <bartosz.markowski@tieto.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33533
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
Tested-by: Dmitry TARNYAGIN <dmitry.tarnyagin@stericsson.com>
| -rw-r--r-- | drivers/staging/cw1200/pm.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } } |