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authorRabin Vincent <rabin.vincent@stericsson.com>2010-04-27 10:31:08 +0530
committerBen Dooks <ben-linux@fluff.org>2010-05-20 00:19:00 +0100
commit1df3ab1b9128855400d657a515b87894f29f31f3 (patch)
tree4db04093b1cc3531baabdedac7784ff49a8ec154 /drivers/i2c
parenta1c27678c0e92ed4aa3ac489ef2f0d80651e18bb (diff)
downloadop-kernel-dev-1df3ab1b9128855400d657a515b87894f29f31f3.zip
op-kernel-dev-1df3ab1b9128855400d657a515b87894f29f31f3.tar.gz
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.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c
index 170dbd7..73de8ad 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 =
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