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>
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 @@
unsigned long flags;
client = chip_data->client;
- if (client == NULL)
+ if (!client)
return;
spin_lock_irqsave(&chip_data->lock, flags);
@@ -373,7 +373,7 @@
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);