| commit | c8a3d316ac95fffad754530b4fdc6a8bbfb34d2c | [log] [tgz] |
|---|---|---|
| author | Hemant Kumar <hemantk@codeaurora.org> | Tue Dec 27 15:41:32 2011 -0800 |
| committer | Hemant Kumar <hemantk@codeaurora.org> | Mon Jan 02 10:29:47 2012 -0800 |
| tree | 056be25a0e9f8bc9ef0158e6940fdac9bc3d3a2e | |
| parent | d64f0e63ffd20cd91ec86e693d0fd0e9af68fbf3 [diff] [blame] |
usb: mdm_bridge: Add NULL pointer check in data_bridge_write() Change-Id: I23045294b70f5cfd61aa0bb12f525e721aa34fb0 Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
diff --git a/drivers/usb/misc/mdm_data_bridge.c b/drivers/usb/misc/mdm_data_bridge.c index 6fe5b1d..a0e82cb 100644 --- a/drivers/usb/misc/mdm_data_bridge.c +++ b/drivers/usb/misc/mdm_data_bridge.c
@@ -448,6 +448,8 @@ return -ENODEV; brdg = dev->brdg; + if (!brdg) + return -ENODEV; dev_dbg(&dev->udev->dev, "%s: write (%d bytes)\n", __func__, skb->len);