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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-04-30 11:32:54 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-10 16:01:11 +0200 |
| commit | 1ee7eead7071efc71f3dde214f215dfb820069e1 (patch) | |
| tree | c1c0f18b59221fbca00542a07e377afbdbda3f00 /drivers/usb/gadget/legacy/inode.c | |
| parent | d544d273f398a40f71012cfd165dba6ef73690c9 (diff) | |
| download | linux-1ee7eead7071efc71f3dde214f215dfb820069e1.tar.gz linux-1ee7eead7071efc71f3dde214f215dfb820069e1.tar.bz2 linux-1ee7eead7071efc71f3dde214f215dfb820069e1.zip | |
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>
Diffstat (limited to 'drivers/usb/gadget/legacy/inode.c')
| -rw-r--r-- | drivers/usb/gadget/legacy/inode.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c index 2030565c6789..f454c7af489c 100644 --- a/drivers/usb/gadget/legacy/inode.c +++ b/drivers/usb/gadget/legacy/inode.c @@ -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: |