diff options
Diffstat (limited to 'drivers/staging/asus_oled/asus_oled.c')
| -rw-r--r-- | drivers/staging/asus_oled/asus_oled.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/staging/asus_oled/asus_oled.c b/drivers/staging/asus_oled/asus_oled.c index 0c1fb0d618a..c597fb27bd5 100644 --- a/drivers/staging/asus_oled/asus_oled.c +++ b/drivers/staging/asus_oled/asus_oled.c @@ -430,6 +430,11 @@ static ssize_t odev_set_picture(struct asus_oled_dev *odev, kfree(odev->buf); odev->buf = kmalloc(odev->buf_size, GFP_KERNEL); + if (odev->buf == NULL) { + odev->buf_size = 0; + printk(ASUS_OLED_ERROR "Out of memory!\n"); + return -ENOMEM; + } memset(odev->buf, 0xff, odev->buf_size); |