Fixed:
ERROR: do not use assignment in if condition
ERROR: "foo* bar" should be "foo *bar"
WARNING: line over 80 characters
Not fixed:
WARNING: msleep < 20ms can sleep for up to 20ms
Cc: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/abituguru3.c | 56 +++++++++++++++++++++++++++----------------
1 files changed, 35 insertions(+), 21 deletions(-)
diff --git a/drivers/hwmon/abituguru3.c b/drivers/hwmon/abituguru3.c
index d30855a..172377f 100644
--- a/drivers/hwmon/abituguru3.c
+++ b/drivers/hwmon/abituguru3.c
@@ -80,7 +80,8 @@
#define ABIT_UGURU3_MAX_NO_SENSORS 26
/* sum of strlen +1 of: in??_input\0, in??_{min,max}\0, in??_{min,max}_alarm\0,
in??_{min,max}_alarm_enable\0, in??_beep\0, in??_shutdown\0, in??_label\0 */
-#define ABIT_UGURU3_IN_NAMES_LENGTH (11 + 2 * 9 + 2 * 15 + 2 * 22 + 10 + 14 + 11)
+#define ABIT_UGURU3_IN_NAMES_LENGTH \
+ (11 + 2 * 9 + 2 * 15 + 2 * 22 + 10 + 14 + 11)
/* sum of strlen +1 of: temp??_input\0, temp??_max\0, temp??_crit\0,
temp??_alarm\0, temp??_alarm_enable\0, temp??_beep\0, temp??_shutdown\0,
temp??_label\0 */
@@ -112,7 +113,7 @@
/* Structures */
struct abituguru3_sensor_info {
- const char* name;
+ const char *name;
int port;
int type;
int multiplier;
@@ -659,34 +660,39 @@ static int abituguru3_synchronize(struct abituguru3_data *data)
{
int x, timeout = ABIT_UGURU3_SYNCHRONIZE_TIMEOUT;
- if ((x = abituguru3_wait_while_busy(data)) != ABIT_UGURU3_SUCCESS) {
+ x = abituguru3_wait_while_busy(data);
+ if (x != ABIT_UGURU3_SUCCESS) {
ABIT_UGURU3_DEBUG("synchronize timeout during initial busy "
"wait, status: 0x%02x\n", x);
return -EIO;
}
outb(0x20, data->addr + ABIT_UGURU3_DATA);
- if ((x = abituguru3_wait_while_busy(data)) != ABIT_UGURU3_SUCCESS) {
+ x = abituguru3_wait_while_busy(data);
+ if (x != ABIT_UGURU3_SUCCESS) {
ABIT_UGURU3_DEBUG("synchronize timeout after sending 0x20, "
"status: 0x%02x\n", x);
return -EIO;
}
outb(0x10, data->addr + ABIT_UGURU3_CMD);
- if ((x = abituguru3_wait_while_busy(data)) != ABIT_UGURU3_SUCCESS) {
+ x = abituguru3_wait_while_busy(data);
+ if (x != ABIT_UGURU3_SUCCESS) {
ABIT_UGURU3_DEBUG("synchronize timeout after sending 0x10, "
"status: 0x%02x\n", x);
return -EIO;
}
outb(0x00, data->addr + ABIT_UGURU3_CMD);
- if ((x = abituguru3_wait_while_busy(data)) != ABIT_UGURU3_SUCCESS) {
+ x = abituguru3_wait_while_busy(data);
+ if (x != ABIT_UGURU3_SUCCESS) {
ABIT_UGURU3_DEBUG("synchronize timeout after sending 0x00, "
"status: 0x%02x\n", x);
return -EIO;
}
- if ((x = abituguru3_wait_for_read(data)) != ABIT_UGURU3_SUCCESS) {
+ x = abituguru3_wait_for_read(data);
+ if (x != ABIT_UGURU3_SUCCESS) {
ABIT_UGURU3_DEBUG("synchronize timeout waiting for read, "
"status: 0x%02x\n", x);
return -EIO;
@@ -712,11 +718,13 @@ static int abituguru3_read(struct abituguru3_data *data, u8 bank, u8 offset,
{
int i, x;
- if ((x = abituguru3_synchronize(data)))
+ x = abituguru3_synchronize(data);
+ if (x)
return x;
outb(0x1A, data->addr + ABIT_UGURU3_DATA);
- if ((x = abituguru3_wait_while_busy(data)) != ABIT_UGURU3_SUCCESS) {
+ x = abituguru3_wait_while_busy(data);
+ if (x != ABIT_UGURU3_SUCCESS) {
ABIT_UGURU3_DEBUG("read from 0x%02x:0x%02x timed out after "
"sending 0x1A, status: 0x%02x\n", (unsigned int)bank,
(unsigned int)offset, x);
@@ -724,7 +732,8 @@ static int abituguru3_read(struct abituguru3_data *data, u8 bank, u8 offset,
}
outb(bank, data->addr + ABIT_UGURU3_CMD);
- if ((x = abituguru3_wait_while_busy(data)) != ABIT_UGURU3_SUCCESS) {
+ x = abituguru3_wait_while_busy(data);
+ if (x != ABIT_UGURU3_SUCCESS) {
ABIT_UGURU3_DEBUG("read from 0x%02x:0x%02x timed out after "
"sending the bank, status: 0x%02x\n",
(unsigned int)bank, (unsigned int)offset, x);
@@ -732,7 +741,8 @@ static int abituguru3_read(struct abituguru3_data *data, u8 bank, u8 offset,
}
outb(offset, data->addr + ABIT_UGURU3_CMD);
- if ((x = abituguru3_wait_while_busy(data)) != ABIT_UGURU3_SUCCESS) {
+ x = abituguru3_wait_while_busy(data);
+ if (x != ABIT_UGURU3_SUCCESS) {
ABIT_UGURU3_DEBUG("read from 0x%02x:0x%02x timed out after "
"sending the offset, status: 0x%02x\n",
(unsigned int)bank, (unsigned int)offset, x);
@@ -740,7 +750,8 @@ static int abituguru3_read(struct abituguru3_data *data, u8 bank, u8 offset,
}
outb(count, data->addr + ABIT_UGURU3_CMD);
- if ((x = abituguru3_wait_while_busy(data)) != ABIT_UGURU3_SUCCESS) {
+ x = abituguru3_wait_while_busy(data);
+ if (x != ABIT_UGURU3_SUCCESS) {
ABIT_UGURU3_DEBUG("read from 0x%02x:0x%02x timed out after "
"sending the count, status: 0x%02x\n",
(unsigned int)bank, (unsigned int)offset, x);
@@ -748,8 +759,8 @@ static int abituguru3_read(struct abituguru3_data *data, u8 bank, u8 offset,
}
for (i = 0; i < count; i++) {
- if ((x = abituguru3_wait_for_read(data)) !=
- ABIT_UGURU3_SUCCESS) {
+ x = abituguru3_wait_for_read(data);
+ if (x != ABIT_UGURU3_SUCCESS) {
ABIT_UGURU3_DEBUG("timeout reading byte %d from "
"0x%02x:0x%02x, status: 0x%02x\n", i,
(unsigned int)bank, (unsigned int)offset, x);
@@ -768,13 +779,15 @@ static int abituguru3_read_increment_offset(struct abituguru3_data *data,
{
int i, x;
- for (i = 0; i < offset_count; i++)
- if ((x = abituguru3_read(data, bank, offset + i, count,
- buf + i * count)) != count) {
+ for (i = 0; i < offset_count; i++) {
+ x = abituguru3_read(data, bank, offset + i, count,
+ buf + i * count);
+ if (x != count) {
if (x < 0)
return x;
return i * count + x;
}
+ }
return i * count;
}
@@ -923,7 +936,8 @@ static int __devinit abituguru3_probe(struct platform_device *pdev)
u8 buf[2];
u16 id;
- if (!(data = kzalloc(sizeof(struct abituguru3_data), GFP_KERNEL)))
+ data = kzalloc(sizeof(struct abituguru3_data), GFP_KERNEL);
+ if (!data)
return -ENOMEM;
data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start;
@@ -931,10 +945,10 @@ static int __devinit abituguru3_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, data);
/* Read the motherboard ID */
- if ((i = abituguru3_read(data, ABIT_UGURU3_MISC_BANK,
- ABIT_UGURU3_BOARD_ID, 2, buf)) != 2) {
+ i = abituguru3_read(data, ABIT_UGURU3_MISC_BANK, ABIT_UGURU3_BOARD_ID,
+ 2, buf);
+ if (i != 2)
goto abituguru3_probe_error;
- }
/* Completely read the uGuru to see if one really is there */
if (!abituguru3_update_device(&pdev->dev))
--
1.7.5.4
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