[PATCH 08/14] I2C: nforce2: Do PCI error check on own line

Ilpo Järvinen
2023-08-24T13:42:47Z

Instead of a if condition with a line split, use the usual error
handling pattern with a separate variable to improve readability.

No functional changes intended.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
---
drivers/i2c/busses/i2c-nforce2.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c
index 777278386f58..38d203d93eee 100644
--- a/drivers/i2c/busses/i2c-nforce2.c
+++ b/drivers/i2c/busses/i2c-nforce2.c
@@ -327,8 +327,8 @@ static int nforce2_probe_smb(struct pci_dev *dev, int bar, int alt_reg,
/* Older incarnations of the device used non-standard BARs */
u16 iobase;

- if (pci_read_config_word(dev, alt_reg, &iobase)
- != PCIBIOS_SUCCESSFUL) {
+ error = pci_read_config_word(dev, alt_reg, &iobase);
+ if (error != PCIBIOS_SUCCESSFUL) {
dev_err(&dev->dev, "Error reading PCI config for %s\n",
name);
return -EIO;
--
2.30.2