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PCI: endpoint: pci-epf-vntb: Remove superfluous checks for pci_epf_alloc_space() API 

Now that the checks are performed by the pci_epf_alloc_space() API, let's
remove the superfluous checks in this driver.

Signed-off-by: Niklas Cassel <cassel@kernel.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20240207213922.1796533-5-cassel@kernel.org
[mani: reworded the commit message]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
This commit is contained in:
Niklas Cassel 2024-02-07 22:39:17 +01:00 committed by Manivannan Sadhasivam
parent fda826b15c
commit c795fd3f36
1 changed files with 0 additions and 11 deletions
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11
drivers/pci/endpoint/functions/pci-epf-vntb.c
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@ -527,7 +527,6 @@ static int epf_ntb_configure_interrupt(struct epf_ntb *ntb)
static int epf_ntb_db_bar_init(struct epf_ntb *ntb)
{
const struct pci_epc_features *epc_features;
u32 align;
struct device *dev = &ntb->epf->dev;
int ret;
struct pci_epf_bar *epf_bar;
@ -538,16 +537,6 @@ static int epf_ntb_db_bar_init(struct epf_ntb *ntb)
epc_features = pci_epc_get_features(ntb->epf->epc,
ntb->epf->func_no,
ntb->epf->vfunc_no);
align = epc_features->align;
if (size < 128)
size = 128;
if (align)
size = ALIGN(size, align);
else
size = roundup_pow_of_two(size);
barno = ntb->epf_ntb_bar[BAR_DB];
mw_addr = pci_epf_alloc_space(ntb->epf, size, barno, epc_features, 0);