diff options
Diffstat (limited to 'drivers/base/platform.c')
| -rw-r--r-- | drivers/base/platform.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 262555b83bed..423874269f9d 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -906,7 +906,7 @@ static int platform_probe_fail(struct platform_device *pdev) int __init_or_module __platform_driver_probe(struct platform_driver *drv, int (*probe)(struct platform_device *), struct module *module) { - int retval, code; + int retval; if (drv->driver.probe_type == PROBE_PREFER_ASYNCHRONOUS) { pr_err("%s: drivers registered with %s can not be probed asynchronously\n", @@ -932,7 +932,7 @@ int __init_or_module __platform_driver_probe(struct platform_driver *drv, /* temporary section violation during probe() */ drv->probe = probe; - retval = code = __platform_driver_register(drv, module); + retval = __platform_driver_register(drv, module); if (retval) return retval; @@ -944,11 +944,11 @@ int __init_or_module __platform_driver_probe(struct platform_driver *drv, */ spin_lock(&drv->driver.bus->p->klist_drivers.k_lock); drv->probe = platform_probe_fail; - if (code == 0 && list_empty(&drv->driver.p->klist_devices.k_list)) + if (list_empty(&drv->driver.p->klist_devices.k_list)) retval = -ENODEV; spin_unlock(&drv->driver.bus->p->klist_drivers.k_lock); - if (code != retval) + if (retval) platform_driver_unregister(drv); return retval; } |