| Submitter | Marek Vasut |
|---|---|
| Date | May 1, 2012, 2 a.m. |
| Message ID | <1335837621-14816-5-git-send-email-marex@denx.de> |
| Download | mbox | patch |
| Permalink | /patch/156000/ |
| State | New |
| Headers | show |
Comments
Patch
diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c index 7491194..89ea19d 100644 --- a/drivers/i2c/busses/i2c-mxs.c +++ b/drivers/i2c/busses/i2c-mxs.c @@ -240,7 +240,7 @@ static int mxs_i2c_wait_for_data(struct mxs_i2c_dev *i2c) static int mxs_i2c_finish_read(struct mxs_i2c_dev *i2c, u8 *buf, int len) { - u32 data; + u32 data = 0; int i; for (i = 0; i < len; i++) {
drivers/i2c/busses/i2c-mxs.c: In function 'mxs_i2c_xfer': drivers/i2c/busses/i2c-mxs.c:253:8: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/i2c/busses/i2c-mxs.c:243:6: note: 'data' was declared here Signed-off-by: Marek Vasut <marex@denx.de> Cc: Detlev Zundel <dzu@denx.de> CC: Dong Aisheng <b29396@freescale.com> CC: Fabio Estevam <fabio.estevam@freescale.com> Cc: Linux ARM kernel <linux-arm-kernel@lists.infradead.org> Cc: linux-i2c@vger.kernel.org CC: Sascha Hauer <s.hauer@pengutronix.de> CC: Shawn Guo <shawn.guo@linaro.org> Cc: Stefano Babic <sbabic@denx.de> CC: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Wolfram Sang <w.sang@pengutronix.de> --- drivers/i2c/busses/i2c-mxs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)