From: Nathan Chancellor Date: Tue, 11 Sep 2018 21:43:38 +0000 (-0700) Subject: pata_atiixp: Remove unnecessary parentheses X-Git-Tag: v4.20-rc1~190^2~6 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=ce42c1768152277658d48196f144aa406a4ea52a;p=linux.git pata_atiixp: Remove unnecessary parentheses 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 Reviewed-by: Nick Desaulniers Signed-off-by: Nathan Chancellor Signed-off-by: Jens Axboe --- diff --git a/drivers/ata/pata_atiixp.c b/drivers/ata/pata_atiixp.c index 4d49fd3c927b..843bb200a1ee 100644 --- a/drivers/ata/pata_atiixp.c +++ b/drivers/ata/pata_atiixp.c @@ -279,7 +279,7 @@ static int atiixp_init_one(struct pci_dev *pdev, const struct pci_device_id *id) 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,