diff options
| -rw-r--r-- | drivers/staging/unisys/visorinput/visorinput.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/unisys/visorinput/visorinput.c b/drivers/staging/unisys/visorinput/visorinput.c index 426deab22d62..dffa71ac3cc5 100644 --- a/drivers/staging/unisys/visorinput/visorinput.c +++ b/drivers/staging/unisys/visorinput/visorinput.c @@ -406,7 +406,8 @@ static struct visorinput_devdata *devdata_create(struct visor_device *dev, if (dtype == visorinput_keyboard) /* allocate room for devdata->keycode_table, filled in below */ extra_bytes = KEYCODE_TABLE_BYTES * 2; - devdata = kzalloc(sizeof(*devdata) + extra_bytes, GFP_KERNEL); + devdata = kzalloc(struct_size(devdata, keycode_table, extra_bytes), + GFP_KERNEL); if (!devdata) return NULL; mutex_init(&devdata->lock_visor_dev); |