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ID: 28 - 'lib/ipmi_delloem.c' - clean up the code

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ipmi_lcd_get_info_wh - simplify - Remove pointless ``if () { } else { }'' and
return immediately on error.
This commit is contained in:
Zdenek Styblik 2013-07-07 11:49:19 +00:00
parent 5d5251f7da
commit 516fe51505
1 changed files with 64 additions and 65 deletions
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129
ipmitool/lib/ipmi_delloem.c
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@ -886,73 +886,72 @@ ipmi_lcd_get_info_wh(struct ipmi_intf * intf)
printf("LCD info\n");
if (ipmi_lcd_get_configure_command_wh (intf) != 0) {
return -1;
} else {
if (lcd_mode.lcdmode== IPMI_DELL_LCD_CONFIG_DEFAULT) {
char text[IPMI_DELL_LCD_STRING_LENGTH_MAX+1] = {0};
if (ipmi_lcd_get_platform_model_name(intf, text,
IPMI_DELL_LCD_STRING_LENGTH_MAX,
IPMI_DELL_PLATFORM_MODEL_NAME_SELECTOR) != 0) {
return (-1);
}
printf(" Setting:Model name\n");
printf(" Line 1: %s\n", text);
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_CONFIG_NONE) {
printf(" Setting: none\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_CONFIG_USER_DEFINED) {
printf(" Setting: User defined\n");
rc = ipmi_mc_getsysinfo(intf, IPMI_DELL_LCD_GET_CAPS_SELECTOR, 0, 0,
sizeof(lcd_caps), &lcd_caps);
if (rc < 0) {
lprintf(LOG_ERR, "Error getting LCD capabilities.");
return -1;
} else if ((rc == 0xc1) || (rc == 0xcb)) {
lprintf(LOG_ERR, "Error getting LCD capabilities: "
"Command not supported on this system.");
} else if (rc > 0) {
lprintf(LOG_ERR, "Error getting LCD capabilities: %s",
val2str(rc, completion_code_vals));
return -1;
}
if (lcd_caps.number_lines > 0) {
memset(lcdstring, 0, IPMI_DELL_LCD_STRING_LENGTH_MAX + 1);
rc = ipmi_lcd_get_single_line_text (intf, lcdstring,
lcd_caps.max_chars[0]);
printf(" Text: %s\n", lcdstring);
} else {
printf(" No lines to show\n");
}
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_iDRAC_IPV4ADRESS) {
printf(" Setting: IPV4 Address\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_IDRAC_MAC_ADDRESS) {
printf(" Setting: MAC Address\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_OS_SYSTEM_NAME) {
printf(" Setting: OS System Name\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_SERVICE_TAG) {
printf(" Setting: System Tag\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_iDRAC_IPV6ADRESS) {
printf(" Setting: IPV6 Address\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_ASSET_TAG) {
printf(" Setting: Asset Tag\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_AMBEINT_TEMP) {
printf(" Setting: Ambient Temp\n");
if (lcd_mode.lcdquallifier & 0x02) {
printf(" Unit: F\n");
} else {
printf(" Unit: C\n");
}
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_SYSTEM_WATTS) {
printf(" Setting: System Watts\n");
if (lcd_mode.lcdquallifier & 0x01) {
printf(" Unit: BTU/hr\n");
} else {
printf(" Unit: Watt\n");
}
}
if (lcd_mode.lcdmode== IPMI_DELL_LCD_CONFIG_DEFAULT) {
char text[IPMI_DELL_LCD_STRING_LENGTH_MAX+1] = {0};
if (ipmi_lcd_get_platform_model_name(intf, text,
IPMI_DELL_LCD_STRING_LENGTH_MAX,
IPMI_DELL_PLATFORM_MODEL_NAME_SELECTOR) != 0) {
return (-1);
}
if (lcd_mode.error_display == IPMI_DELL_LCD_ERROR_DISP_SEL) {
printf(" Error Display: SEL\n");
} else if (lcd_mode.error_display == IPMI_DELL_LCD_ERROR_DISP_VERBOSE) {
printf(" Error Display: Simple\n");
printf(" Setting:Model name\n");
printf(" Line 1: %s\n", text);
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_CONFIG_NONE) {
printf(" Setting: none\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_CONFIG_USER_DEFINED) {
printf(" Setting: User defined\n");
rc = ipmi_mc_getsysinfo(intf, IPMI_DELL_LCD_GET_CAPS_SELECTOR, 0, 0,
sizeof(lcd_caps), &lcd_caps);
if (rc < 0) {
lprintf(LOG_ERR, "Error getting LCD capabilities.");
return -1;
} else if ((rc == 0xc1) || (rc == 0xcb)) {
lprintf(LOG_ERR, "Error getting LCD capabilities: "
"Command not supported on this system.");
} else if (rc > 0) {
lprintf(LOG_ERR, "Error getting LCD capabilities: %s",
val2str(rc, completion_code_vals));
return -1;
}
if (lcd_caps.number_lines > 0) {
memset(lcdstring, 0, IPMI_DELL_LCD_STRING_LENGTH_MAX + 1);
rc = ipmi_lcd_get_single_line_text (intf, lcdstring,
lcd_caps.max_chars[0]);
printf(" Text: %s\n", lcdstring);
} else {
printf(" No lines to show\n");
}
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_iDRAC_IPV4ADRESS) {
printf(" Setting: IPV4 Address\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_IDRAC_MAC_ADDRESS) {
printf(" Setting: MAC Address\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_OS_SYSTEM_NAME) {
printf(" Setting: OS System Name\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_SERVICE_TAG) {
printf(" Setting: System Tag\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_iDRAC_IPV6ADRESS) {
printf(" Setting: IPV6 Address\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_ASSET_TAG) {
printf(" Setting: Asset Tag\n");
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_AMBEINT_TEMP) {
printf(" Setting: Ambient Temp\n");
if (lcd_mode.lcdquallifier & 0x02) {
printf(" Unit: F\n");
} else {
printf(" Unit: C\n");
}
} else if (lcd_mode.lcdmode == IPMI_DELL_LCD_SYSTEM_WATTS) {
printf(" Setting: System Watts\n");
if (lcd_mode.lcdquallifier & 0x01) {
printf(" Unit: BTU/hr\n");
} else {
printf(" Unit: Watt\n");
}
}
if (lcd_mode.error_display == IPMI_DELL_LCD_ERROR_DISP_SEL) {
printf(" Error Display: SEL\n");
} else if (lcd_mode.error_display == IPMI_DELL_LCD_ERROR_DISP_VERBOSE) {
printf(" Error Display: Simple\n");
}
return 0;
}