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

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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: