From: Javier Martinez Canillas Date: Tue, 29 Sep 2015 11:26:01 +0000 (+0200) Subject: mfd: htc-i2cpld: Remove unneded ret variable X-Git-Tag: firefly_0821_release~176^2~772^2~36 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a48baac52aab9b017fb79f27795e69193e0f1d24;p=firefly-linux-kernel-4.4.55.git 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 Signed-off-by: Lee Jones --- diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c index 1bd5b042c8b3..0c6ff727b2ec 100644 --- a/drivers/mfd/htc-i2cpld.c +++ b/drivers/mfd/htc-i2cpld.c @@ -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(