diff options
| author | Varad Gautam <varadgautam@gmail.com> | 2015-03-11 09:54:41 +0530 |
|---|---|---|
| committer | Marc Jones <marc.jones@se-eng.com> | 2015-04-06 19:40:00 +0200 |
| commit | 06ef04604570d402687245521731053c66888b15 (patch) | |
| tree | ce0fd5b994094f7228d7c18245f8758fd48676ee /src/southbridge | |
| parent | 015f0aea5dc0cd391ddc34c1db6591d93d08e8a9 (diff) | |
| download | coreboot-06ef04604570d402687245521731053c66888b15.tar.xz | |
global: Refactor get_option usage
Restructure get_option() calls to avoid unnecessary return value checks
by pre-assigning defaults to the options being retrieved.
Change-Id: I9159afe149a8eeed0785d1efd6eee8420b88b8f4
Signed-off-by: Varad Gautam <varadgautam@gmail.com>
Reviewed-on: http://review.coreboot.org/8631
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Diffstat (limited to 'src/southbridge')
| -rw-r--r-- | src/southbridge/amd/sb600/sata.c | 6 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801dx/lpc.c | 4 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801gx/lpc.c | 4 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801ix/lpc.c | 4 |
4 files changed, 8 insertions, 10 deletions
diff --git a/src/southbridge/amd/sb600/sata.c b/src/southbridge/amd/sb600/sata.c index 2ff718230a..34ac0aca54 100644 --- a/src/southbridge/amd/sb600/sata.c +++ b/src/southbridge/amd/sb600/sata.c @@ -119,10 +119,8 @@ static void sata_init(struct device *dev) pci_write_config8(dev, 0x40, byte); // 1 means IDE, 0 means AHCI - if (get_option(&i, "sata_mode") != CB_SUCCESS) { - // no cmos option - i = CONFIG_SATA_MODE; - } + i = CONFIG_SATA_MODE; + get_option(&i, "sata_mode"); printk(BIOS_INFO, "%s: setting sata mode = %s\n", __func__, (i == SATA_MODE_IDE)?"ide":"ahci" ); dword = pci_read_config32(dev, 0x8); diff --git a/src/southbridge/intel/i82801dx/lpc.c b/src/southbridge/intel/i82801dx/lpc.c index 83d617897e..2f3db86b24 100644 --- a/src/southbridge/intel/i82801dx/lpc.c +++ b/src/southbridge/intel/i82801dx/lpc.c @@ -116,8 +116,8 @@ static void i82801dx_power_options(device_t dev) * * If the option is not existent (Laptops), use MAINBOARD_POWER_ON. */ - if (get_option(&pwr_on, "power_on_after_fail") != CB_SUCCESS) - pwr_on = MAINBOARD_POWER_ON; + pwr_on = MAINBOARD_POWER_ON; + get_option(&pwr_on, "power_on_after_fail"); reg8 = pci_read_config8(dev, GEN_PMCON_3); reg8 &= 0xfe; diff --git a/src/southbridge/intel/i82801gx/lpc.c b/src/southbridge/intel/i82801gx/lpc.c index cbc010605b..b8edfe3fd9 100644 --- a/src/southbridge/intel/i82801gx/lpc.c +++ b/src/southbridge/intel/i82801gx/lpc.c @@ -179,8 +179,8 @@ static void i82801gx_power_options(device_t dev) * * If the option is not existent (Laptops), use MAINBOARD_POWER_ON. */ - if (get_option(&pwr_on, "power_on_after_fail") != CB_SUCCESS) - pwr_on = MAINBOARD_POWER_ON; + pwr_on = MAINBOARD_POWER_ON; + get_option(&pwr_on, "power_on_after_fail"); reg8 = pci_read_config8(dev, GEN_PMCON_3); reg8 &= 0xfe; diff --git a/src/southbridge/intel/i82801ix/lpc.c b/src/southbridge/intel/i82801ix/lpc.c index 0ba33d6759..4f576c4e3d 100644 --- a/src/southbridge/intel/i82801ix/lpc.c +++ b/src/southbridge/intel/i82801ix/lpc.c @@ -186,8 +186,8 @@ static void i82801ix_power_options(device_t dev) * * If the option is not existent (Laptops), use MAINBOARD_POWER_ON. */ - if (get_option(&pwr_on, "power_on_after_fail") != CB_SUCCESS) - pwr_on = MAINBOARD_POWER_ON; + pwr_on = MAINBOARD_POWER_ON; + get_option(&pwr_on, "power_on_after_fail"); reg8 = pci_read_config8(dev, D31F0_GEN_PMCON_3); reg8 &= 0xfe; |