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| author | Rabin Vincent <rabin.vincent@stericsson.com> | 2010-04-27 07:01:08 +0200 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2010-05-20 01:19:00 +0200 |
| commit | 1df3ab1b9128855400d657a515b87894f29f31f3 (patch) | |
| tree | 4db04093b1cc3531baabdedac7784ff49a8ec154 /drivers/i2c | |
| parent | i2c-nomadik: release region when removed (diff) | |
| download | linux-1df3ab1b9128855400d657a515b87894f29f31f3.tar.xz linux-1df3ab1b9128855400d657a515b87894f29f31f3.zip | |
i2c-nomadik: fix operator precedence warning
Fix this warning:
i2c-nomadik.c:707: warning: suggest parentheses around operand of '!' or change '&' to '&&' or '!' to '~'
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-nomadik.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c index 170dbd70b934..73de8ade10b1 100644 --- a/drivers/i2c/busses/i2c-nomadik.c +++ b/drivers/i2c/busses/i2c-nomadik.c @@ -704,7 +704,8 @@ static irqreturn_t i2c_irq_handler(int irq, void *arg) case I2C_IT_MTD: case I2C_IT_MTDWS: if (dev->cli.operation == I2C_READ) { - while (!readl(dev->virtbase + I2C_RISR) & I2C_IT_RXFE) { + while (!(readl(dev->virtbase + I2C_RISR) + & I2C_IT_RXFE)) { if (dev->cli.count == 0) break; *dev->cli.buffer = |