From: Rabin Vincent <rabin.vincent@stericsson.com>
Date: Tue, 27 Apr 2010 05:01:08 +0000 (+0530)
Subject: i2c-nomadik: fix operator precedence warning
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1df3ab1b9128855400d657a515b87894f29f31f3;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

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>
---

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 =