diff options
| author |   Lee Jones <lee.jones@linaro.org> | 2014-08-13 13:52:27 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-09-26 08:15:30 +0100 |
| commit | 41cc08e955187b96867fa0f625c55496961699ba (patch) | |
| tree | 203ceb5b5fb73c10f761527f57e1706793e6d881 /drivers/mfd/htc-i2cpld.c | |
| parent | mfd: htc-i2cpld: container_of() cannot return NULL (diff) | |
| download | linux-dev-41cc08e955187b96867fa0f625c55496961699ba.tar.xz linux-dev-41cc08e955187b96867fa0f625c55496961699ba.zip | |
mfd: htc-i2cpld: Use '!variable' instead of 'variable == NULL'
This aids in consistency, as the rest of the checks in the file use this
notation.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/htc-i2cpld.c')
| -rw-r--r-- | drivers/mfd/htc-i2cpld.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c index 8e3ea076568e..073e1801cdab 100644 --- a/drivers/mfd/htc-i2cpld.c +++ b/drivers/mfd/htc-i2cpld.c @@ -232,7 +232,7 @@ static void htcpld_chip_set(struct gpio_chip *chip, unsigned offset, int val) unsigned long flags; client = chip_data->client; - if (client == NULL) + if (!client) return; spin_lock_irqsave(&chip_data->lock, flags); @@ -373,7 +373,7 @@ static int htcpld_register_chip_i2c( plat_chip_data = &pdata->chip[chip_index]; adapter = i2c_get_adapter(pdata->i2c_adapter_id); - if (adapter == NULL) { + if (!adapter) { /* Eek, no such I2C adapter! Bail out. */ dev_warn(dev, "Chip at i2c address 0x%x: Invalid i2c adapter %d\n", plat_chip_data->addr, pdata->i2c_adapter_id); |