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    Subject[PATCH] max17042_battery: Handle irq request failure case
    Date
    suspend/resume functions take action based upon the fuel gauge
    interrupt. If the rquest irq fails we should assign 0 to client->irq.

    Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
    ---
    drivers/power/max17042_battery.c | 4 +++-
    1 files changed, 3 insertions(+), 1 deletions(-)

    diff --git a/drivers/power/max17042_battery.c b/drivers/power/max17042_battery.c
    index 3c16724..db776a2 100644
    --- a/drivers/power/max17042_battery.c
    +++ b/drivers/power/max17042_battery.c
    @@ -707,9 +707,11 @@ static int __devinit max17042_probe(struct i2c_client *client,
    reg |= CONFIG_ALRT_BIT_ENBL;
    max17042_write_reg(client, MAX17042_CONFIG, reg);
    max17042_set_soc_threshold(chip, 1);
    - } else
    + } else {
    + client->irq = 0;
    dev_err(&client->dev, "%s(): cannot get IRQ\n",
    __func__);
    + }
    }

    reg = max17042_read_reg(chip->client, MAX17042_STATUS);
    --
    1.7.0.4


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