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| author | Johan Hovold <johan@kernel.org> | 2021-05-19 11:20:06 +0200 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2021-05-21 15:46:25 +0200 |
| commit | 17cd3a106e9762cd97883cce884a8bfcf5a476ad (patch) | |
| tree | 29103fb27d030062c528145275283a30632eb273 /drivers/usb/serial/quatech2.c | |
| parent | 661867161f63bc5cc22b0d1e8ea59a682779a0ef (diff) | |
| download | linux-17cd3a106e9762cd97883cce884a8bfcf5a476ad.tar.gz linux-17cd3a106e9762cd97883cce884a8bfcf5a476ad.tar.bz2 linux-17cd3a106e9762cd97883cce884a8bfcf5a476ad.zip | |
USB: serial: drop irq-flags initialisations
There's no need to initialise irq-flags variables before saving the
interrupt state.
Drop the redundant initialisations from the three drivers that got this
wrong.
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/usb/serial/quatech2.c')
| -rw-r--r-- | drivers/usb/serial/quatech2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c index 3b5f2032ecdb..d3377f3b5a23 100644 --- a/drivers/usb/serial/quatech2.c +++ b/drivers/usb/serial/quatech2.c @@ -874,7 +874,7 @@ static unsigned int qt2_write_room(struct tty_struct *tty) { struct usb_serial_port *port = tty->driver_data; struct qt2_port_private *port_priv; - unsigned long flags = 0; + unsigned long flags; unsigned int r; port_priv = usb_get_serial_port_data(port); |