Remove unnecessary check for 0.
Signed-off-by: "Saheed O. Bolarinwa" <refactormys...@gmail.com>
---
This patch depends on PATCH 19/35
drivers/atm/iphase.c | 10 ++++------
drivers/atm/lanai.c | 6 +++---
2 files changed, 7 insertions(+), 9 deletions(-)
diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index b01cc491540d..2c75b82b4e7f 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -2295,14 +2295,12 @@ 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])) != 0)
- return error;
+ if ((error = pci_read_config_dword(iadev->pci, i*4, &pci[i])))
+ 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])) != 0)
- return error;
+ if ((error = pci_write_config_dword(iadev->pci, i*4, pci[i])))
+ return error;
udelay(5);
return 0;
}
diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index 2b82ae30dd74..5852b8cc0cc4 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 != 0) {
+ if (result) {
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 != 0)
+ if (result)
printk(KERN_ERR DEV_LABEL "(itf %d): can't write PCI_STATUS: "
"%d\n", lanai->number, result);
if (clearonly)
@@ -1945,7 +1945,7 @@ static int lanai_pci_start(struct lanai_dev *lanai)
return -EBUSY;
}
result = check_board_id_and_rev("PCI", pci->subsystem_device, NULL);
- if (result != 0)
+ if (result)
return result;
/* Set latency timer to zero as per lanai docs */
result = pci_write_config_byte(pci, PCI_LATENCY_TIMER, 0);
--
2.18.2
