diff options
Diffstat (limited to 'drivers/ps3/vuart.c')
| -rw-r--r-- | drivers/ps3/vuart.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/ps3/vuart.c b/drivers/ps3/vuart.c index 746298107d6f..7d7cab1d91b4 100644 --- a/drivers/ps3/vuart.c +++ b/drivers/ps3/vuart.c @@ -82,14 +82,6 @@ struct ports_bmp { u64 unused[3]; } __attribute__ ((aligned (32))); -/* redefine dev_dbg to do a syntax check */ - -#if !defined(DEBUG) -#undef dev_dbg -static inline int __attribute__ ((format (printf, 2, 3))) dev_dbg( - const struct device *_dev, const char *fmt, ...) {return 0;} -#endif - #define dump_ports_bmp(_b) _dump_ports_bmp(_b, __func__, __LINE__) static void __attribute__ ((unused)) _dump_ports_bmp( const struct ports_bmp* bmp, const char* func, int line) @@ -952,7 +944,7 @@ fail_alloc_irq: kfree(dev->priv); dev->priv = NULL; fail_alloc: - vuart_bus_priv.devices[port_number] = 0; + vuart_bus_priv.devices[port_number] = NULL; fail_match: up(&vuart_bus_priv.probe_mutex); dev_dbg(&dev->core, "%s:%d failed\n", __func__, __LINE__); @@ -978,7 +970,7 @@ static int ps3_vuart_remove(struct device *_dev) dev_dbg(&dev->core, "%s:%d: %s no remove method\n", __func__, __LINE__, dev->core.bus_id); - vuart_bus_priv.devices[dev->priv->port_number] = 0; + vuart_bus_priv.devices[dev->priv->port_number] = NULL; if (--vuart_bus_priv.use_count == 0) { BUG(); @@ -1031,7 +1023,7 @@ int __init ps3_vuart_bus_init(void) pr_debug("%s:%d:\n", __func__, __LINE__); if (!firmware_has_feature(FW_FEATURE_PS3_LV1)) - return 0; + return -ENODEV; init_MUTEX(&vuart_bus_priv.probe_mutex); result = bus_register(&ps3_vuart_bus); |