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Fix to use correct offset to read psu serial

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Jostar Yang
2018-03-15 17:29:07 +08:00
parent 3b304d59c4
commit 0dfee26e04
1 changed files with 8 additions and 6 deletions
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14
packages/platforms/accton/x86-64/x86-64-accton-as6812-32x/modules/builds/x86-64-accton-as6812-32x-psu.c
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@@ -297,8 +297,8 @@ struct serial_number_info {
struct serial_number_info serials[] = {
{PSU_YM_2401_JCR, 0x20, 11},
{PSU_YM_2401_JDR, 0x20, 11},
{PSU_CPR_4011_4M11, 0x46, 15},
{PSU_CPR_4011_4M21, 0x46, 15},
{PSU_CPR_4011_4M11, 0x47, 15},
{PSU_CPR_4011_4M21, 0x47, 15},
{PSU_CPR_6011_2M11, 0x46, 15},
{PSU_CPR_6011_2M21, 0x46, 15},
{PSU_UM400D_01G, 0x50, 9},
@@ -317,16 +317,18 @@ static int as6812_32x_psu_serial_number_get(struct device *dev, enum psu_type ty
case PSU_CPR_6011_2M11:
case PSU_CPR_6011_2M21:
{
status = as6812_32x_psu_read_block(client, serials[i].offset,
data->serial, serials[i].length);
if(type >= sizeof(serials)/sizeof(struct serial_number_info))
return -EINVAL;
status = as6812_32x_psu_read_block(client, serials[type].offset,
data->serial, serials[type].length);
if (status < 0) {
data->serial[0] = '\0';
dev_dbg(&client->dev, "unable to read serial number from (0x%x) offset(0x%x)\n",
client->addr, serials[i].offset);
client->addr, serials[type].offset);
return status;
}
else {
data->serial[serials[i].length] = '\0';
data->serial[serials[type].length] = '\0';
return 0;
}
}