diff options
| author |   Alan Stern <stern@rowland.harvard.edu> | 2016-12-09 15:25:15 -0500 |
|---|---|---|
| committer |   Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-01-02 10:55:28 +0200 |
| commit | 890e6c236dcda6d45c5f0bdd23665636376f6831 (patch) | |
| tree | c1b754693a5ed2eb7b0ebc9f11b82de71869fc15 | |
| parent | USB: gadgetfs: fix checks of wTotalLength in config descriptors (diff) | |
| download | linux-dev-890e6c236dcda6d45c5f0bdd23665636376f6831.tar.xz linux-dev-890e6c236dcda6d45c5f0bdd23665636376f6831.zip | |
USB: gadgetfs: remove unnecessary assignment
The dev_config() routine in gadgetfs has a check that
dev->dev->bNumConfigurations is equal to 1, and then contains a
redundant line of code setting the value to 1. This patch removes the
unnecessary assignment.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
| -rw-r--r-- | drivers/usb/gadget/legacy/inode.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c index 08e5ecc05079..6bde4396927c 100644 --- a/drivers/usb/gadget/legacy/inode.c +++ b/drivers/usb/gadget/legacy/inode.c @@ -1818,7 +1818,6 @@ dev_config (struct file *fd, const char __user *buf, size_t len, loff_t *ptr) || dev->dev->bDescriptorType != USB_DT_DEVICE || dev->dev->bNumConfigurations != 1) goto fail; - dev->dev->bNumConfigurations = 1; dev->dev->bcdUSB = cpu_to_le16 (0x0200); /* triggers gadgetfs_bind(); then we can enumerate. */ |