diff options
Diffstat (limited to 'drivers/video/fbdev/nvidia')
| -rw-r--r-- | drivers/video/fbdev/nvidia/nv_i2c.c | 2 | ||||
| -rw-r--r-- | drivers/video/fbdev/nvidia/nvidia.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/video/fbdev/nvidia/nv_i2c.c b/drivers/video/fbdev/nvidia/nv_i2c.c index d7994a173245..0b48965a6420 100644 --- a/drivers/video/fbdev/nvidia/nv_i2c.c +++ b/drivers/video/fbdev/nvidia/nv_i2c.c @@ -86,7 +86,7 @@ static int nvidia_setup_i2c_bus(struct nvidia_i2c_chan *chan, const char *name, { int rc; - strcpy(chan->adapter.name, name); + strscpy(chan->adapter.name, name, sizeof(chan->adapter.name)); chan->adapter.owner = THIS_MODULE; chan->adapter.class = i2c_class; chan->adapter.algo_data = &chan->algo; diff --git a/drivers/video/fbdev/nvidia/nvidia.c b/drivers/video/fbdev/nvidia/nvidia.c index fbeeed5afe35..aa502b3ba25a 100644 --- a/drivers/video/fbdev/nvidia/nvidia.c +++ b/drivers/video/fbdev/nvidia/nvidia.c @@ -766,6 +766,8 @@ static int nvidiafb_check_var(struct fb_var_screeninfo *var, int pitch, err = 0; NVTRACE_ENTER(); + if (!var->pixclock) + return -EINVAL; var->transp.offset = 0; var->transp.length = 0; |