i2c: Drop legacy locking in i2c_new_probed_device
It is no longer required to hold adapter->clist_lock to call i2c_check_addr. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: David Brownell <david-b@pacbell.net>
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@ -1086,7 +1086,6 @@ i2c_new_probed_device(struct i2c_adapter *adap,
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return NULL;
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}
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mutex_lock(&adap->clist_lock);
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for (i = 0; addr_list[i] != I2C_CLIENT_END; i++) {
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/* Check address validity */
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if (addr_list[i] < 0x03 || addr_list[i] > 0x77) {
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@ -1124,7 +1123,6 @@ i2c_new_probed_device(struct i2c_adapter *adap,
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break;
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}
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}
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mutex_unlock(&adap->clist_lock);
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if (addr_list[i] == I2C_CLIENT_END) {
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dev_dbg(&adap->dev, "Probing failed, no device found\n");
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