Commit a816e311 authored Aug 06, 2012 by Ying Xue Committed by Greg Kroah-Hartman Aug 10, 2012

USB: ftdi_sio: Quiet sparse noise about using plain integer was NULL pointer



Pointers should not be compared to plain integers.
Quiets the sparse warning:
warning: Using plain integer as NULL pointer

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 1139b451

drivers/usb/serial/ftdi_sio.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2106,7 +2106,7 @@ static void ftdi_set_termios(struct tty_struct *tty,

		cflag = termios->c_cflag;

		if (old_termios == 0)
		if (!old_termios)
		goto no_skip;

		if (old_termios->c_cflag == termios->c_cflag

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