diff options
| author | Lee Jones <lee.jones@linaro.org> | 2014-08-13 13:48:27 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-09-26 08:15:29 +0100 |
| commit | fe4b7ea8e7c1f03601f6521c24898a688e565626 (patch) | |
| tree | a91679e46e9ef3866ae584b8ee6354cb3bc8c18e | |
| parent | 6ae61fbf38d0cd2aa922eb5e7241e9b0bfd7009d (diff) | |
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 <lee.jones@linaro.org>
| -rw-r--r-- | drivers/mfd/htc-i2cpld.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c index b44f0203983..8e3ea076568 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; |