diff options
| author | supriya karanth <supriya.karanth@stericsson.com> | 2012-09-14 15:36:23 +0530 |
|---|---|---|
| committer | Rajanikanth H.V <rajanikanth.hv@stericsson.com> | 2012-12-14 17:07:23 +0530 |
| commit | 56cf58df0a2c336f49db0a6159d1bbb2f4a2b9f4 (patch) | |
| tree | b902f64c377b98b3ccf388c621a65ee84cef5f8e /drivers/usb/gadget/f_adb.c | |
| parent | 189d8bcf68bddebe0b26a1da9629e3473ca1bd48 (diff) | |
usb: Fix usb issues during rebootstable-android-ux500-3.4
Added error handling in adb_release.
Fixed warning in ab8500 usb due to the phy_disable call when the
usb phy wasn't enabled.
Signed-off-by: supriya karanth <supriya.karanth@stericsson.com>
Diffstat (limited to 'drivers/usb/gadget/f_adb.c')
| -rw-r--r-- | drivers/usb/gadget/f_adb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/gadget/f_adb.c b/drivers/usb/gadget/f_adb.c index 1629ffb5b97..4db2a71529a 100644 --- a/drivers/usb/gadget/f_adb.c +++ b/drivers/usb/gadget/f_adb.c @@ -430,6 +430,9 @@ static int adb_release(struct inode *ip, struct file *fp) { pr_info("adb_release\n"); + if (!_adb_dev) + return -ENODEV; + adb_closed_callback(); adb_unlock(&_adb_dev->open_excl); |