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mfd: bcm590xx: Simplify a test

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'i2c_new_dummy()' does not return an error pointer, so the test can be
simplified to be more consistent.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Christophe JAILLET 2016-11-01 07:49:05 +01:00 committed by Lee Jones
parent 51a6c60b2f
commit 794550ffbf
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/bcm590xx.c
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@ -67,7 +67,7 @@ static int bcm590xx_i2c_probe(struct i2c_client *i2c_pri,
/* Secondary I2C slave address is the base address with A(2) asserted */
bcm590xx->i2c_sec = i2c_new_dummy(i2c_pri->adapter,
i2c_pri->addr | BIT(2));
if (IS_ERR_OR_NULL(bcm590xx->i2c_sec)) {
if (!bcm590xx->i2c_sec) {
dev_err(&i2c_pri->dev, "failed to add secondary I2C device\n");
return -ENODEV;
}