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power: supply: bq24735: always check for AC adapter presence in probe 

So what if there is a status_gpio specified? bq24735_charger_is_present()
do have a working fallback for the case of no status_gpio.

Simplify this by not special casing setups w/o status_gpio, folding
two consecutive if-blocks in the process.

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
This commit is contained in:
Peter Rosin 2016-12-20 12:33:02 +01:00 committed by Sebastian Reichel
parent a07bea32c6
commit a7d143d42b
1 changed files with 1 additions and 4 deletions
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5
drivers/power/supply/bq24735-charger.c
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@ -416,7 +416,7 @@ static int bq24735_charger_probe(struct i2c_client *client,
return ret;
}
if (!charger->status_gpio || bq24735_charger_is_present(charger)) {
if (bq24735_charger_is_present(charger)) {
ret = bq24735_read_word(client, BQ24735_MANUFACTURER_ID);
if (ret < 0) {
dev_err(&client->dev, "Failed to read manufacturer id : %d\n",
@ -437,10 +437,7 @@ static int bq24735_charger_probe(struct i2c_client *client,
"device id mismatch. 0x000b != 0x%04x\n", ret);
return -ENODEV;
}
}
/* check for AC adapter presence */
if (bq24735_charger_is_present(charger)) {
ret = bq24735_enable_charging(charger);
if (ret < 0) {
dev_err(&client->dev, "Failed to enable charging\n");