diff options
| author | Takashi Iwai <tiwai@suse.de> | 2014-11-20 23:46:04 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-11-20 23:46:04 +0300 |
| commit | a69862d8d04e4877965cc938140c9f8e6da0b827 (patch) | |
| tree | 667cace5c2fad872871e4d24d0c895664f0e0bc6 /drivers/firewire/core-cdev.c | |
| parent | 0f32fd1900e6b972f289416dbd75e92772b630cb (diff) | |
| parent | 01cb156edbbd4e6c4fd8db0d05f18c62c424f9aa (diff) | |
| download | linux-a69862d8d04e4877965cc938140c9f8e6da0b827.tar.xz | |
Merge branch 'for-linus' into test/usb-resume
Diffstat (limited to 'drivers/firewire/core-cdev.c')
| -rw-r--r-- | drivers/firewire/core-cdev.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index 5d997a33907e..2a3973a7c441 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -1637,8 +1637,7 @@ static int dispatch_ioctl(struct client *client, _IOC_SIZE(cmd) > sizeof(buffer)) return -ENOTTY; - if (_IOC_DIR(cmd) == _IOC_READ) - memset(&buffer, 0, _IOC_SIZE(cmd)); + memset(&buffer, 0, sizeof(buffer)); if (_IOC_DIR(cmd) & _IOC_WRITE) if (copy_from_user(&buffer, arg, _IOC_SIZE(cmd))) |