diff options
| author | Huang Shijie <b32955@freescale.com> | 2011-11-08 17:39:35 +0800 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2012-01-09 21:05:40 +0800 |
| commit | 5a5041ee6ddcab46bfdefd6c9b70f93d4a197580 (patch) | |
| tree | 064e7250de9a4953a3f0229758d148432b986030 /drivers/usb | |
| parent | 2ed991668b3f503591507632de1885ff8814fd86 (diff) | |
ENGR00161643-3 UTP : bugfix
The origin code lossed one line.
fix it.
Signed-off-by: Huang Shijie <b32955@freescale.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/fsl_updater.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/fsl_updater.c b/drivers/usb/gadget/fsl_updater.c index 8a08aa9e1a85..01b35f31cba7 100644 --- a/drivers/usb/gadget/fsl_updater.c +++ b/drivers/usb/gadget/fsl_updater.c @@ -132,6 +132,7 @@ static ssize_t utp_file_write(struct file *file, const char __user *buf, if (size < sizeof(uud->data)) return -EINVAL; uud = utp_user_data_alloc(size); + if (uud == NULL) return -ENOMEM; if (copy_from_user(&uud->data, buf, size)) { printk(KERN_INFO "[ %s ] copy error!\n", __func__); |