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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2012-07-01 23:34:30 +0200 |
|---|---|---|
| committer | Wolfram Sang <w.sang@pengutronix.de> | 2012-07-09 13:08:15 +0200 |
| commit | a55b44ac3fe07d4e89486817732b596fce6ab9f6 (patch) | |
| tree | 3b78db71a7e4479eeea4512c5f2482c38b8d3f9c /drivers/i2c | |
| parent | 51a0c8d0b8a877f41e9be62fb1e946ec682611c1 (diff) | |
| download | op-kernel-dev-a55b44ac3fe07d4e89486817732b596fce6ab9f6.zip op-kernel-dev-a55b44ac3fe07d4e89486817732b596fce6ab9f6.tar.gz | |
i2c: mxs: mxs_i2c_finish_read: mute flase positive uninitialized var
This patch mutes the false positive compiler warning:
drivers/i2c/busses/i2c-mxs.c: In function 'mxs_i2c_xfer_msg':
drivers/i2c/busses/i2c-mxs.c:206:8: warning: 'data' may be used uninitialized in this function [-Wuninitialized]
drivers/i2c/busses/i2c-mxs.c:196:6: note: 'data' was declared here
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | 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 04eb441..02ce1fa 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) static int mxs_i2c_finish_read(struct mxs_i2c_dev *i2c, u8 *buf, int len) { - u32 data; + u32 uninitialized_var(data); int i; for (i = 0; i < len; i++) { |
