diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/function/f_fs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index a91fcb0475b2..5c8429f23a89 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -775,6 +775,8 @@ static ssize_t __ffs_epfile_read_data(struct ffs_epfile *epfile, data_len -= ret; buf = kmalloc(sizeof(*buf) + data_len, GFP_KERNEL); + if (!buf) + return -ENOMEM; buf->length = data_len; buf->data = buf->storage; memcpy(buf->storage, data + ret, data_len); |