From: Oliver Neukum <[EMAIL PROTECTED]>
if you fail in open() you must decrement the pm counter again.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Cc: stable <[EMAIL PROTECTED]>
Signed-off-by: Pete Zaitcev <[EMAIL PROTECTED]>
---
drivers/usb/class/usblp.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index ad632f2..0647164 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -428,6 +428,7 @@ static int usblp_open(struct inode *inode, struct file
*file)
usblp->rcomplete = 0;
if (handle_bidir(usblp) < 0) {
+ usb_autopm_put_interface(intf);
usblp->used = 0;
file->private_data = NULL;
retval = -EIO;
--
1.5.4
-
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