於 日，2012-11-25 於 00:28 +0200，Maxim Mikityanskiy 提到：
> Signed-off-by: Maxim Mikityanskiy <maxtram95@xxxxxxxxx>
Signed-off-by: Lee, Chun-Yi <jlee@xxxxxxxx>
Thanks for your patch!
Joey Lee
> ---
> drivers/platform/x86/msi-laptop.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/platform/x86/msi-laptop.c b/drivers/platform/x86/msi-laptop.c
> index 2111dbb..063113c 100644
> --- a/drivers/platform/x86/msi-laptop.c
> +++ b/drivers/platform/x86/msi-laptop.c
> @@ -198,7 +198,7 @@ static ssize_t set_device_state(const char *buf, size_t count, u8 mask)
> /* read current device state */
> result = ec_read(MSI_STANDARD_EC_COMMAND_ADDRESS, &rdata);
> if (result < 0)
> - return -EINVAL;
> + return result;
>
> if (!!(rdata & mask) != status) {
> /* reverse device bit */
> @@ -209,7 +209,7 @@ static ssize_t set_device_state(const char *buf, size_t count, u8 mask)
>
> result = ec_write(MSI_STANDARD_EC_COMMAND_ADDRESS, wdata);
> if (result < 0)
> - return -EINVAL;
> + return result;
> }
>
> return count;
> @@ -222,7 +222,7 @@ static int get_wireless_state(int *wlan, int *bluetooth)
>
> result = ec_transaction(MSI_EC_COMMAND_WIRELESS, &wdata, 1, &rdata, 1);
> if (result < 0)
> - return -1;
> + return result;
>
> if (wlan)
> *wlan = !!(rdata & 8);
> @@ -240,7 +240,7 @@ static int get_wireless_state_ec_standard(void)
>
> result = ec_read(MSI_STANDARD_EC_COMMAND_ADDRESS, &rdata);
> if (result < 0)
> - return -1;
> + return result;
>
> wlan_s = !!(rdata & MSI_STANDARD_EC_WLAN_MASK);
>
> @@ -258,7 +258,7 @@ static int get_threeg_exists(void)
>
> result = ec_read(MSI_STANDARD_EC_DEVICES_EXISTS_ADDRESS, &rdata);
> if (result < 0)
> - return -1;
> + return result;
>
> threeg_exists = !!(rdata & MSI_STANDARD_EC_3G_MASK);
>
> @@ -343,7 +343,7 @@ static ssize_t show_threeg(struct device *dev,
>
> /* old msi ec not support 3G */
> if (old_ec_model)
> - return -1;
> + return -ENODEV;
>
> ret = get_wireless_state_ec_standard();
> if (ret < 0)
--
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