From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shawn Guo Subject: [PATCH] i2c-mxs: fix compile warning in mxs_i2c_xfer() Date: Thu, 24 Nov 2011 15:52:20 +0800 Message-ID: <1322121140-5216-1-git-send-email-shawn.guo@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Ben Dooks Cc: Wolfram Sang , linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Shawn Guo List-Id: linux-i2c@vger.kernel.org CC drivers/i2c/busses/i2c-mxs.o drivers/i2c/busses/i2c-mxs.c: In function =E2=80=98mxs_i2c_xfer=E2=80=99= : drivers/i2c/busses/i2c-mxs.c:196:6: warning: =E2=80=98data=E2=80=99 may= be used uninitialized in this function Signed-off-by: Shawn Guo --- drivers/i2c/busses/i2c-mxs.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.= c index 7e78f7c..00f098f 100644 --- a/drivers/i2c/busses/i2c-mxs.c +++ b/drivers/i2c/busses/i2c-mxs.c @@ -193,7 +193,7 @@ static int mxs_i2c_wait_for_data(struct mxs_i2c_dev= *i2c) =20 static int mxs_i2c_finish_read(struct mxs_i2c_dev *i2c, u8 *buf, int l= en) { - u32 data; + u32 data =3D 0; int i; =20 for (i =3D 0; i < len; i++) { --=20 1.7.4.1