Commit 876ae85c authored by Wolfram Sang's avatar Wolfram Sang
Browse files

i2c: nomadik: drop superfluous variable initialization



cppcheck rightfully reports those as "reassigned a value before the old
one has been used."

Signed-off-by: default avatarWolfram Sang <w.sang@pengutronix.de>
Cc: Linus Walleij <linus.walleij@stericsson.com>
parent 24e9e157
......@@ -412,8 +412,7 @@ static void setup_i2c_controller(struct nmk_i2c_dev *dev)
static int read_i2c(struct nmk_i2c_dev *dev, u16 flags)
{
u32 status = 0;
u32 mcr;
u32 irq_mask = 0;
u32 mcr, irq_mask;
int timeout;
mcr = load_i2c_mcr_reg(dev, flags);
......@@ -482,8 +481,7 @@ static void fill_tx_fifo(struct nmk_i2c_dev *dev, int no_bytes)
static int write_i2c(struct nmk_i2c_dev *dev, u16 flags)
{
u32 status = 0;
u32 mcr;
u32 irq_mask = 0;
u32 mcr, irq_mask;
int timeout;
mcr = load_i2c_mcr_reg(dev, flags);
......@@ -731,8 +729,7 @@ static irqreturn_t i2c_irq_handler(int irq, void *arg)
struct nmk_i2c_dev *dev = arg;
u32 tft, rft;
u32 count;
u32 misr;
u32 src = 0;
u32 misr, src;
/* load Tx FIFO and Rx FIFO threshold values */
tft = readl(dev->virtbase + I2C_TFTR);
......
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