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max17042_battery: Fix missing verify_model_lock() return value check

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The second error check is unreachable because the lock function isn't
assigned to ret.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
This commit is contained in:
Alan Cox 2012-11-18 14:59:47 -08:00 committed by Anton Vorontsov
parent 8511748ba1
commit a879f19fe7
1 changed files with 2 additions and 1 deletions
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3
drivers/power/max17042_battery.c
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@ -572,7 +572,8 @@ static int max17042_init_chip(struct max17042_chip *chip)
__func__);
return -EIO;
}
max17042_verify_model_lock(chip);
ret = max17042_verify_model_lock(chip);
if (ret) {
dev_err(&chip->client->dev, "%s lock verify failed\n",
__func__);