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>
diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c
index 1bd5b04..0c6ff72 100644
--- a/drivers/mfd/htc-i2cpld.c
+++ b/drivers/mfd/htc-i2cpld.c
@@ -318,7 +318,6 @@
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 @@
irq_clear_status_flags(irq, IRQ_NOREQUEST | IRQ_NOPROBE);
}
- return ret;
+ return 0;
}
static int htcpld_register_chip_i2c(