diff options
Diffstat (limited to 'drivers/ps3/ps3av.c')
| -rw-r--r-- | drivers/ps3/ps3av.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/ps3/ps3av.c b/drivers/ps3/ps3av.c index 5324978b73f..235e87fcb49 100644 --- a/drivers/ps3/ps3av.c +++ b/drivers/ps3/ps3av.c @@ -838,7 +838,7 @@ static int ps3av_get_hw_conf(struct ps3av *ps3av) } /* set mode using id */ -int ps3av_set_video_mode(u32 id) +int ps3av_set_video_mode(int id) { int size; u32 option; @@ -940,7 +940,7 @@ EXPORT_SYMBOL_GPL(ps3av_audio_mute); static int ps3av_probe(struct ps3_system_bus_device *dev) { int res; - u32 id; + int id; dev_dbg(&dev->core, " -> %s:%d\n", __func__, __LINE__); dev_dbg(&dev->core, " timeout=%d\n", timeout); @@ -962,8 +962,10 @@ static int ps3av_probe(struct ps3_system_bus_device *dev) init_completion(&ps3av->done); complete(&ps3av->done); ps3av->wq = create_singlethread_workqueue("ps3avd"); - if (!ps3av->wq) + if (!ps3av->wq) { + res = -ENOMEM; goto fail; + } switch (ps3_os_area_get_av_multi_out()) { case PS3_PARAM_AV_MULTI_OUT_NTSC: @@ -994,6 +996,12 @@ static int ps3av_probe(struct ps3_system_bus_device *dev) safe_mode = 1; #endif /* CONFIG_FB */ id = ps3av_auto_videomode(&ps3av->av_hw_conf); + if (id < 0) { + printk(KERN_ERR "%s: invalid id :%d\n", __func__, id); + res = -EINVAL; + goto fail; + } + safe_mode = 0; mutex_lock(&ps3av->mutex); @@ -1007,7 +1015,7 @@ static int ps3av_probe(struct ps3_system_bus_device *dev) fail: kfree(ps3av); ps3av = NULL; - return -ENOMEM; + return res; } static int ps3av_remove(struct ps3_system_bus_device *dev) |