From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Ying Xue <ying.xue@windriver.com>,
Lotfi Manseur <lotfi.manseur@gmail.com>
Subject: [ 19/21] USB: ftdi_sio: Quiet sparse noise about using plain integer was NULL pointer
Date: Tue, 11 Jun 2013 13:03:13 -0700 [thread overview]
Message-ID: <20130611195522.243189350@linuxfoundation.org> (raw)
In-Reply-To: <20130611195520.003233586@linuxfoundation.org>
3.0-stable review patch. If anyone has any objections, please let me know.
------------------
From: Ying Xue <ying.xue@windriver.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@windriver.com>
Cc: Lotfi Manseur <lotfi.manseur@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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
next prev parent reply other threads:[~2013-06-11 20:03 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-11 20:02 [ 00/21] 3.0.82-stable review Greg Kroah-Hartman
2013-06-11 20:02 ` [ 01/21] USB: option: blacklist network interface on Huawei E1820 Greg Kroah-Hartman
2013-06-11 20:02 ` [ 02/21] ALSA: usb-audio - Apply Logitech QuickCam Pro 9000 quirk only to audio iface Greg Kroah-Hartman
2013-06-11 20:02 ` [ 03/21] USB: iuu_phoenix: fix bulk-message timeout Greg Kroah-Hartman
2013-06-11 20:02 ` [ 04/21] USB: keyspan: fix bogus array index Greg Kroah-Hartman
2013-06-11 20:02 ` [ 05/21] USB: ark3116: fix control-message timeout Greg Kroah-Hartman
2013-06-11 20:03 ` [ 06/21] USB: Serial: cypress_M8: Enable FRWD Dongle hidcom device Greg Kroah-Hartman
2013-06-11 20:03 ` [ 07/21] USB: whiteheat: fix broken port configuration Greg Kroah-Hartman
2013-06-11 20:03 ` [ 08/21] USB: serial: fix Treo/Kyocera interrrupt-in urb context Greg Kroah-Hartman
2013-06-11 20:03 ` [ 09/21] USB: revert periodic scheduling bugfix Greg Kroah-Hartman
2013-06-11 20:03 ` [ 10/21] USB: mos7720: fix DMA to stack Greg Kroah-Hartman
2013-06-11 20:03 ` [ 11/21] USB: mos7720: fix message timeouts Greg Kroah-Hartman
2013-06-11 20:03 ` [ 12/21] USB: mos7720: fix hardware flow control Greg Kroah-Hartman
2013-06-11 20:03 ` [ 13/21] ACPI / video: ignore BIOS initial backlight value for HP m4 Greg Kroah-Hartman
2013-06-11 20:03 ` [ 14/21] ACPI / video: ignore BIOS initial backlight value for HP Pavilion g6 Greg Kroah-Hartman
2013-06-11 20:03 ` [ 15/21] hwmon: (adm1021) Strengthen chip detection for ADM1021, LM84 and MAX1617 Greg Kroah-Hartman
2013-06-11 20:03 ` [ 16/21] drm: fix a use-after-free when GPU acceleration disabled Greg Kroah-Hartman
2013-06-11 20:03 ` [ 17/21] drm/i915/sdvo: Use &intel_sdvo->ddc instead of intel_sdvo->i2c for DDC Greg Kroah-Hartman
2013-06-11 20:03 ` [ 18/21] USB: serial: ftdi_sio: Handle the old_termios == 0 case e.g. uart_resume_port() Greg Kroah-Hartman
2013-06-11 20:03 ` Greg Kroah-Hartman [this message]
2013-06-11 20:03 ` [ 20/21] tracing: Fix possible NULL pointer dereferences Greg Kroah-Hartman
2013-06-11 20:03 ` [ 21/21] ftrace: Move ftrace_filter_lseek out of CONFIG_DYNAMIC_FTRACE section Greg Kroah-Hartman
2013-06-12 15:50 ` [ 00/21] 3.0.82-stable review Shuah Khan
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