Messages in this thread Patch in this message |  | | From | zhong jiang <> | Subject | [PATCH] staging:pci-mt7621: Use PTR_ERR_OR_ZERO to replace the open code | Date | Mon, 13 Aug 2018 18:54:59 +0800 |
| |
PTR_ERR_OR_ZERO has implemented the if(IS_ERR(...)) + PTR_ERR, So just replace them rather than duplicating its implement.
Signed-off-by: zhong jiang <zhongjiang@huawei.com> --- drivers/staging/mt7621-pci/pci-mt7621.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c index a49e279..9a8ff1d 100644 --- a/drivers/staging/mt7621-pci/pci-mt7621.c +++ b/drivers/staging/mt7621-pci/pci-mt7621.c @@ -403,10 +403,8 @@ static int mt7621_pcie_parse_dt(struct mt7621_pcie *pcie) } pcie->base = devm_ioremap_resource(dev, ®s); - if (IS_ERR(pcie->base)) - return PTR_ERR(pcie->base); - return 0; + return PTR_ERR_OR_ZERO(pcie->base); } static int mt7621_pcie_request_resources(struct mt7621_pcie *pcie, -- 1.7.12.4
|  |