mirror of
https://github.com/torvalds/linux
synced 2024-09-06 18:01:05 +00:00
ntb: idt: fix error check in ntb_hw_idt.c
idt_create_dev never return NULL and fix smatch warning. Signed-off-by: Wang Qing <wangqing@vivo.com> Acked-by: Serge Semin <fancer.lancer@gmail.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
This commit is contained in:
parent
3650b228f8
commit
91b8246de8
|
@ -2511,7 +2511,7 @@ static int idt_init_dbgfs(struct idt_ntb_dev *ndev)
|
|||
/* If the top directory is not created then do nothing */
|
||||
if (IS_ERR_OR_NULL(dbgfs_topdir)) {
|
||||
dev_info(&ndev->ntb.pdev->dev, "Top DebugFS directory absent");
|
||||
return PTR_ERR(dbgfs_topdir);
|
||||
return PTR_ERR_OR_ZERO(dbgfs_topdir);
|
||||
}
|
||||
|
||||
/* Create the info file node */
|
||||
|
@ -2756,7 +2756,7 @@ static int idt_pci_probe(struct pci_dev *pdev,
|
|||
|
||||
/* Allocate the memory for IDT NTB device data */
|
||||
ndev = idt_create_dev(pdev, id);
|
||||
if (IS_ERR_OR_NULL(ndev))
|
||||
if (IS_ERR(ndev))
|
||||
return PTR_ERR(ndev);
|
||||
|
||||
/* Initialize the basic PCI subsystem of the device */
|
||||
|
|
Loading…
Reference in a new issue