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authorAzael Avalos <coproscefalo@gmail.com>2015-05-06 09:35:12 -0600
committerDarren Hart <dvhart@linux.intel.com>2015-05-11 10:38:21 -0700
commit8baec45da1181572c0f8dc40c421c3f7ebecb0ab (patch)
treeb54c0fd6712d94817bb7b19560c8c6455ffbef09 /drivers/platform
parent3f75bbe9162986bc42a553795f703917a8aadf89 (diff)
downloadop-kernel-dev-8baec45da1181572c0f8dc40c421c3f7ebecb0ab.zip
op-kernel-dev-8baec45da1181572c0f8dc40c421c3f7ebecb0ab.tar.gz
toshiba_acpi: Remove TOS_FAILURE check from some functions
This patch removes the check for TOS_FAILURE whenever we are using the tci_raw function call, as that code is only returned by the {hci, sci}_{read, write} functions and never by the tci_raw, and thus making that check irrelevant. Signed-off-by: Azael Avalos <coproscefalo@gmail.com> Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/toshiba_acpi.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index 8a9dacc..2667192 100644
--- a/drivers/platform/x86/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
@@ -366,7 +366,7 @@ static int sci_open(struct toshiba_acpi_dev *dev)
acpi_status status;
status = tci_raw(dev, in, out);
- if (ACPI_FAILURE(status) || out[0] == TOS_FAILURE) {
+ if (ACPI_FAILURE(status)) {
pr_err("ACPI call to open SCI failed\n");
return 0;
}
@@ -404,7 +404,7 @@ static void sci_close(struct toshiba_acpi_dev *dev)
acpi_status status;
status = tci_raw(dev, in, out);
- if (ACPI_FAILURE(status) || out[0] == TOS_FAILURE) {
+ if (ACPI_FAILURE(status)) {
pr_err("ACPI call to close SCI failed\n");
return;
}
@@ -452,7 +452,7 @@ static int toshiba_illumination_available(struct toshiba_acpi_dev *dev)
status = tci_raw(dev, in, out);
sci_close(dev);
- if (ACPI_FAILURE(status) || out[0] == TOS_FAILURE) {
+ if (ACPI_FAILURE(status)) {
pr_err("ACPI call to query Illumination support failed\n");
return 0;
} else if (out[0] == TOS_NOT_SUPPORTED) {
@@ -674,7 +674,7 @@ static int toshiba_eco_mode_available(struct toshiba_acpi_dev *dev)
u32 out[TCI_WORDS];
status = tci_raw(dev, in, out);
- if (ACPI_FAILURE(status) || out[0] == TOS_FAILURE) {
+ if (ACPI_FAILURE(status)) {
pr_err("ACPI call to get ECO led failed\n");
} else if (out[0] == TOS_NOT_INSTALLED) {
pr_info("ECO led not installed");
@@ -796,7 +796,7 @@ static void toshiba_usb_sleep_charge_available(struct toshiba_acpi_dev *dev)
return;
status = tci_raw(dev, in, out);
- if (ACPI_FAILURE(status) || out[0] == TOS_FAILURE) {
+ if (ACPI_FAILURE(status)) {
pr_err("ACPI call to get USB Sleep and Charge mode failed\n");
sci_close(dev);
return;
@@ -810,7 +810,7 @@ static void toshiba_usb_sleep_charge_available(struct toshiba_acpi_dev *dev)
in[5] = SCI_USB_CHARGE_BAT_LVL;
status = tci_raw(dev, in, out);
- if (ACPI_FAILURE(status) || out[0] == TOS_FAILURE) {
+ if (ACPI_FAILURE(status)) {
pr_err("ACPI call to get USB Sleep and Charge mode failed\n");
sci_close(dev);
return;
@@ -890,7 +890,7 @@ static int toshiba_sleep_functions_status_get(struct toshiba_acpi_dev *dev,
in[5] = SCI_USB_CHARGE_BAT_LVL;
status = tci_raw(dev, in, out);
sci_close(dev);
- if (ACPI_FAILURE(status) || out[0] == TOS_FAILURE) {
+ if (ACPI_FAILURE(status)) {
pr_err("ACPI call to get USB S&C battery level failed\n");
return -EIO;
} else if (out[0] == TOS_NOT_SUPPORTED) {
@@ -919,7 +919,7 @@ static int toshiba_sleep_functions_status_set(struct toshiba_acpi_dev *dev,
in[5] = SCI_USB_CHARGE_BAT_LVL;
status = tci_raw(dev, in, out);
sci_close(dev);
- if (ACPI_FAILURE(status) || out[0] == TOS_FAILURE) {
+ if (ACPI_FAILURE(status)) {
pr_err("ACPI call to set USB S&C battery level failed\n");
return -EIO;
} else if (out[0] == TOS_NOT_SUPPORTED) {
@@ -945,7 +945,7 @@ static int toshiba_usb_rapid_charge_get(struct toshiba_acpi_dev *dev,
in[5] = SCI_USB_CHARGE_RAPID_DSP;
status = tci_raw(dev, in, out);
sci_close(dev);
- if (ACPI_FAILURE(status) || out[0] == TOS_FAILURE) {
+ if (ACPI_FAILURE(status)) {
pr_err("ACPI call to get USB Rapid Charge failed\n");
return -EIO;
} else if (out[0] == TOS_NOT_SUPPORTED ||
@@ -973,7 +973,7 @@ static int toshiba_usb_rapid_charge_set(struct toshiba_acpi_dev *dev,
in[5] = SCI_USB_CHARGE_RAPID_DSP;
status = tci_raw(dev, in, out);
sci_close(dev);
- if (ACPI_FAILURE(status) || out[0] == TOS_FAILURE) {
+ if (ACPI_FAILURE(status)) {
pr_err("ACPI call to set USB Rapid Charge failed\n");
return -EIO;
} else if (out[0] == TOS_NOT_SUPPORTED) {
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