diff options
| author | schowdary <schowdary@nvidia.com> | 2012-07-24 21:26:39 +0530 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2012-08-06 15:03:14 +0530 |
| commit | 5ef921b60c7535d1da52283f0883aa4b72d38fee (patch) | |
| tree | 298c1acf66145321958f56d091475f80ce891f1d /drivers/i2c | |
| parent | 0300ce2af4fb7e2799933fbd9432a710a40611e1 (diff) | |
i2c: tegra: treat compilation warning as error
- Add compilation flag to treat warning as error
bug 949219
Change-Id: If40890724e2ba6b9c8356c9b031216eb526a5fd8
Signed-off-by: schowdary <schowdary@nvidia.com>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/Makefile | 2 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-tegra.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile index 707e447ae1c3..2cbfd854a1d1 100644 --- a/drivers/i2c/busses/Makefile +++ b/drivers/i2c/busses/Makefile @@ -67,7 +67,9 @@ obj-$(CONFIG_I2C_SH_MOBILE) += i2c-sh_mobile.o obj-$(CONFIG_I2C_SIMTEC) += i2c-simtec.o obj-$(CONFIG_I2C_SIRF) += i2c-sirf.o obj-$(CONFIG_I2C_STU300) += i2c-stu300.o +CFLAGS_i2c-tegra.o = -Werror obj-$(CONFIG_I2C_TEGRA) += i2c-tegra.o +CFLAGS_i2c-slave-tegra.o = -Werror obj-$(CONFIG_I2C_SLAVE_TEGRA) += i2c-slave-tegra.o obj-$(CONFIG_I2C_VERSATILE) += i2c-versatile.o obj-$(CONFIG_I2C_OCTEON) += i2c-octeon.o diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index 611e91c583d1..7dc9fa17a862 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -353,7 +353,7 @@ static int tegra_i2c_fill_tx_fifo(struct tegra_i2c_dev *i2c_dev) u8 *buf; size_t buf_remaining; int words_to_transfer; - unsigned long flags; + unsigned long flags = 0; if (!i2c_dev->chipdata->has_xfer_complete_interrupt) { spin_lock_irqsave(&i2c_dev->fifo_lock, flags); |