@@ -2291,19 +2291,21 @@ static int get_esi(struct atm_dev *dev)
static int reset_sar(struct atm_dev *dev)
{
IADEV *iadev;
- int i, error = 1;
+ int i, error;
unsigned int pci[64];
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)
- return error;
+ for (i = 0; i < 64; i++) {
+ error = pci_read_config_dword(iadev->pci, i * 4, &pci[i]);
+ if (error != PCIBIOS_SUCCESSFUL)
+ 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)
- return error;
+ for (i = 0; i < 64; i++) {
+ error = pci_write_config_dword(iadev->pci, i * 4, pci[i]);
+ if (error != PCIBIOS_SUCCESSFUL)
+ return error;
+ }
udelay(5);
return 0;
}
In get_esi() PCI errors are checked inside line-split if conditions (in addition to the file not following the coding style). To make the code in get_esi() more readable, fix the coding style and use the usual error handling pattern with a separate variable. In addition, initialization of 'error' variable at declaration is not needed. No function changes intended. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> --- drivers/atm/iphase.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-)