[RFC PATCH 19/35] atm: Change PCIBIOS_SUCCESSFUL to 0

Saheed O. Bolarinwa
2020-07-13T13:24:46Z

In reference to the PCI spec (Chapter 2), PCIBIOS* is an x86 concept.
Their scope should be limited within arch/x86.

Change all PCIBIOS_SUCCESSFUL to 0

Signed-off-by: "Saheed O. Bolarinwa" <refactormyself@gmail.com>
---
drivers/atm/iphase.c | 4 ++--
drivers/atm/lanai.c | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index 8c7a996d1f16..b01cc491540d 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -2296,12 +2296,12 @@ static int reset_sar(struct atm_dev *dev)
iadev = INPH_IA_DEV(dev);
for(i=0; i<64; i++)
if ((error = pci_read_config_dword(iadev->pci,
- i*4, &pci[i])) != PCIBIOS_SUCCESSFUL)
+ i*4, &pci[i])) != 0)
return error;
writel(0, iadev->reg+IPHASE5575_EXT_RESET);
for(i=0; i<64; i++)
if ((error = pci_write_config_dword(iadev->pci,
- i*4, pci[i])) != PCIBIOS_SUCCESSFUL)
+ i*4, pci[i])) != 0)
return error;
udelay(5);
return 0;
diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index 645a6bc1df88..2b82ae30dd74 100644
--- a/drivers/atm/lanai.c
+++ b/drivers/atm/lanai.c
@@ -1098,7 +1098,7 @@ static void pcistatus_check(struct lanai_dev *lanai, int clearonly)
u16 s;
int result;
result = pci_read_config_word(lanai->pci, PCI_STATUS, &s);
- if (result != PCIBIOS_SUCCESSFUL) {
+ if (result != 0) {
printk(KERN_ERR DEV_LABEL "(itf %d): can't read PCI_STATUS: "
"%d\n", lanai->number, result);
return;
@@ -1109,7 +1109,7 @@ static void pcistatus_check(struct lanai_dev *lanai, int clearonly)
if (s == 0)
return;
result = pci_write_config_word(lanai->pci, PCI_STATUS, s);
- if (result != PCIBIOS_SUCCESSFUL)
+ if (result != 0)
printk(KERN_ERR DEV_LABEL "(itf %d): can't write PCI_STATUS: "
"%d\n", lanai->number, result);
if (clearonly)
@@ -1949,7 +1949,7 @@ static int lanai_pci_start(struct lanai_dev *lanai)
return result;
/* Set latency timer to zero as per lanai docs */
result = pci_write_config_byte(pci, PCI_LATENCY_TIMER, 0);
- if (result != PCIBIOS_SUCCESSFUL) {
+ if (result != 0) {
printk(KERN_ERR DEV_LABEL "(itf %d): can't write "
"PCI_LATENCY_TIMER: %d\n", lanai->number, result);
return -EINVAL;
--
2.18.2