Messages in this thread Patch in this message | | | From | Enric Balletbo i Serra <> | Subject | [PATCH] power: supply: cros_usbpd: Remove dev_err() getting the number of ports | Date | Fri, 29 Nov 2019 22:59:16 +0100 |
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When a device has no support to get the charger number of ports, it doesn't have to result in a dev_err(), print saying "Could not get charger port count" using a dev_info() would suffice. In such case, the dev_info() message is already printed but the dev_err() is annoying, specially, on those devices that doesn't support the command. So remove the dev_err().
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> ---
drivers/power/supply/cros_usbpd-charger.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/power/supply/cros_usbpd-charger.c b/drivers/power/supply/cros_usbpd-charger.c index 6cc7c3910e09..ffad9ee03a68 100644 --- a/drivers/power/supply/cros_usbpd-charger.c +++ b/drivers/power/supply/cros_usbpd-charger.c @@ -132,11 +132,8 @@ static int cros_usbpd_charger_get_num_ports(struct charger_data *charger) ret = cros_usbpd_charger_ec_command(charger, 0, EC_CMD_CHARGE_PORT_COUNT, NULL, 0, &resp, sizeof(resp)); - if (ret < 0) { - dev_err(charger->dev, - "Unable to get the number of ports (err:0x%x)\n", ret); + if (ret < 0) return ret; - } return resp.port_count; } @@ -148,11 +145,8 @@ static int cros_usbpd_charger_get_usbpd_num_ports(struct charger_data *charger) ret = cros_usbpd_charger_ec_command(charger, 0, EC_CMD_USB_PD_PORTS, NULL, 0, &resp, sizeof(resp)); - if (ret < 0) { - dev_err(charger->dev, - "Unable to get the number or ports (err:0x%x)\n", ret); + if (ret < 0) return ret; - } return resp.num_ports; } -- 2.20.1
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