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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>
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1 changed files with 2 additions and 5 deletions
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@ -227,13 +227,10 @@ static irqreturn_t htcpld_handler(int irq, void *dev)
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static void htcpld_chip_set(struct gpio_chip *chip, unsigned offset, int val)
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{
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struct i2c_client *client;
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struct htcpld_chip *chip_data;
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struct htcpld_chip *chip_data =
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container_of(chip, struct htcpld_chip, chip_out);
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unsigned long flags;
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chip_data = container_of(chip, struct htcpld_chip, chip_out);
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if (!chip_data)
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return;
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client = chip_data->client;
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if (client == NULL)
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return;
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