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authorGreg Kroah-Hartman <gregkh@suse.de>2011-06-14 06:51:10 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2011-06-14 06:51:23 -0700
commitdcc854579059ff9633db4dc41c681371d22f794e (patch)
tree985489cf3efcb1fcaa193237fb8674d530c188dd /drivers/usb/core
parente73a9891b3a1c9fc0970e0c9dbe2cc47933ad752 (diff)
parent2c53b436a30867eb6b47dd7bab23ba638d1fb0d2 (diff)
Merge 3.0-rc2 into usb-linus as it's needed by some USB patches
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/core')
-rw-r--r--drivers/usb/core/hub.c6
-rw-r--r--drivers/usb/core/inode.c1
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 79a58c3a2e2a..90ae1753dda1 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -339,7 +339,8 @@ static int get_hub_status(struct usb_device *hdev,
{
int i, status = -ETIMEDOUT;
- for (i = 0; i < USB_STS_RETRIES && status == -ETIMEDOUT; i++) {
+ for (i = 0; i < USB_STS_RETRIES &&
+ (status == -ETIMEDOUT || status == -EPIPE); i++) {
status = usb_control_msg(hdev, usb_rcvctrlpipe(hdev, 0),
USB_REQ_GET_STATUS, USB_DIR_IN | USB_RT_HUB, 0, 0,
data, sizeof(*data), USB_STS_TIMEOUT);
@@ -355,7 +356,8 @@ static int get_port_status(struct usb_device *hdev, int port1,
{
int i, status = -ETIMEDOUT;
- for (i = 0; i < USB_STS_RETRIES && status == -ETIMEDOUT; i++) {
+ for (i = 0; i < USB_STS_RETRIES &&
+ (status == -ETIMEDOUT || status == -EPIPE); i++) {
status = usb_control_msg(hdev, usb_rcvctrlpipe(hdev, 0),
USB_REQ_GET_STATUS, USB_DIR_IN | USB_RT_PORT, 0, port1,
data, sizeof(*data), USB_STS_TIMEOUT);
diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index 1b125c224dcf..2278dad886e2 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -389,7 +389,6 @@ static int usbfs_rmdir(struct inode *dir, struct dentry *dentry)
mutex_unlock(&inode->i_mutex);
if (!error)
d_delete(dentry);
- dput(dentry);
return error;
}