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authorLee Jones <lee.jones@linaro.org>2014-08-13 13:52:27 +0100
committerLee Jones <lee.jones@linaro.org>2014-09-26 08:15:30 +0100
commit41cc08e955187b96867fa0f625c55496961699ba (patch)
tree203ceb5b5fb73c10f761527f57e1706793e6d881
parentfe4b7ea8e7c1f03601f6521c24898a688e565626 (diff)
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>
-rw-r--r--drivers/mfd/htc-i2cpld.c4
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);