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USB: inode.c: move assignment out of if () block 

We should not be doing assignments within an if () block
so fix up the code to not do this.

change was created using Coccinelle.

CC: Al Viro <viro@zeniv.linux.org.uk>
CC: Peter Chen <peter.chen@freescale.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
CC: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
CC: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Greg Kroah-Hartman 2015-04-30 11:32:54 +02:00
parent d544d273f3
commit 1ee7eead70
1 changed files with 6 additions and 3 deletions
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9
drivers/usb/gadget/legacy/inode.c
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@ -769,9 +769,12 @@ ep_config (struct ep_data *data, const char *buf, size_t len)
if (data->dev->state == STATE_DEV_UNBOUND) {
value = -ENOENT;
goto gone;
} else if ((ep = data->ep) == NULL) {
value = -ENODEV;
goto gone;
} else {
ep = data->ep;
if (ep == NULL) {
value = -ENODEV;
goto gone;
}
}
switch (data->dev->gadget->speed) {
case USB_SPEED_LOW: