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Message-Id: <20130611195522.243189350@linuxfoundation.org> Date: Tue, 11 Jun 2013 13:03:13 -0700 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Ying Xue <ying.xue@...driver.com>, Lotfi Manseur <lotfi.manseur@...il.com> Subject: [ 19/21] USB: ftdi_sio: Quiet sparse noise about using plain integer was NULL pointer 3.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ying Xue <ying.xue@...driver.com> commit a816e3113b63753c330ca4751ea1d208e93e3015 upstream. 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@...driver.com> Cc: Lotfi Manseur <lotfi.manseur@...il.com> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- drivers/usb/serial/ftdi_sio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -2141,7 +2141,7 @@ static void ftdi_set_termios(struct tty_ cflag = termios->c_cflag; - if (old_termios == 0) + if (!old_termios) goto no_skip; if (old_termios->c_cflag == termios->c_cflag -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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