diff options
Diffstat (limited to 'drivers/video/fbdev/ssd1307fb.c')
| -rw-r--r-- | drivers/video/fbdev/ssd1307fb.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c index 046b9990d27c..11c373798279 100644 --- a/drivers/video/fbdev/ssd1307fb.c +++ b/drivers/video/fbdev/ssd1307fb.c @@ -301,6 +301,9 @@ static ssize_t ssd1307fb_write(struct fb_info *info, const char __user *buf, void *dst; int ret; + if (!info->screen_buffer) + return -ENODEV; + total_size = info->fix.smem_len; if (p > total_size) @@ -844,7 +847,7 @@ static const struct i2c_device_id ssd1307fb_i2c_id[] = { MODULE_DEVICE_TABLE(i2c, ssd1307fb_i2c_id); static struct i2c_driver ssd1307fb_driver = { - .probe_new = ssd1307fb_probe, + .probe = ssd1307fb_probe, .remove = ssd1307fb_remove, .id_table = ssd1307fb_i2c_id, .driver = { |