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mfd: htc-i2cpld: Remove unneded ret variable 

The ret variable is not needed since is not used in the
function. Remove the variable and just return 0 instead.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Javier Martinez Canillas 2015-09-29 13:26:01 +02:00 committed by Lee Jones
parent ea50e9d3c4
commit a48baac52a
1 changed files with 1 additions and 2 deletions
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3
drivers/mfd/htc-i2cpld.c
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@ -318,7 +318,6 @@ static int htcpld_setup_chip_irq(
struct htcpld_data *htcpld;
struct htcpld_chip *chip;
unsigned int irq, irq_end;
int ret = 0;
/* Get the platform and driver data */
htcpld = platform_get_drvdata(pdev);
@ -333,7 +332,7 @@ static int htcpld_setup_chip_irq(
irq_clear_status_flags(irq, IRQ_NOREQUEST | IRQ_NOPROBE);
}
return ret;
return 0;
}
static int htcpld_register_chip_i2c(