[PATCH 05/11] mfd: htc-i2cpld: Use '!variable' instead of 'variable == NULL'

Lee Jones
2014-08-28T13:16:32Z

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>
---
drivers/mfd/htc-i2cpld.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c
index 8e3ea07..073e180 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);
--
1.9.1