Clang warns when more than one set of parentheses is used for a
single conditional statement:
drivers/ata/pata_atiixp.c:282:19: warning: equality comparison with
extraneous parentheses [-Wparentheses-equality]
if((pdev->device == PCI_DEVICE_ID_ATI_IXP600_IDE))
~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/ata/pata_atiixp.c:282:19: note: remove extraneous parentheses
around the comparison to silence this warning
if((pdev->device == PCI_DEVICE_ID_ATI_IXP600_IDE))
~ ^ ~
drivers/ata/pata_atiixp.c:282:19: note: use '=' to turn this equality
comparison into an assignment
if((pdev->device == PCI_DEVICE_ID_ATI_IXP600_IDE))
^~
=
1 warning generated.
Reported-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
const struct ata_port_info *ppi[] = { &info, &info };
/* SB600 doesn't have secondary port wired */
- if((pdev->device == PCI_DEVICE_ID_ATI_IXP600_IDE))
+ if (pdev->device == PCI_DEVICE_ID_ATI_IXP600_IDE)
ppi[1] = &ata_dummy_port_info;
return ata_pci_bmdma_init_one(pdev, ppi, &atiixp_sht, NULL,