From fe4b7ea8e7c1f03601f6521c24898a688e565626 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Wed, 13 Aug 2014 13:48:27 +0100 Subject: mfd: htc-i2cpld: container_of() cannot return NULL Logically dead code (DEADCODE) dead_error_line: Execution cannot reach this statement: return; Remove the check for NULL. Signed-off-by: Lee Jones --- drivers/mfd/htc-i2cpld.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c index b44f0203983b..8e3ea076568e 100644 --- a/drivers/mfd/htc-i2cpld.c +++ b/drivers/mfd/htc-i2cpld.c @@ -227,13 +227,10 @@ static irqreturn_t htcpld_handler(int irq, void *dev) static void htcpld_chip_set(struct gpio_chip *chip, unsigned offset, int val) { struct i2c_client *client; - struct htcpld_chip *chip_data; + struct htcpld_chip *chip_data = + container_of(chip, struct htcpld_chip, chip_out); unsigned long flags; - chip_data = container_of(chip, struct htcpld_chip, chip_out); - if (!chip_data) - return; - client = chip_data->client; if (client == NULL) return; -- cgit v1.2.3