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From: Niklas Cassel <cassel@kernel.org>
To: "Lorenzo Pieralisi" <lpieralisi@kernel.org>,
	"Krzysztof Wilczyński" <kw@linux.com>,
	"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
	"Kishon Vijay Abraham I" <kishon@kernel.org>,
	"Bjorn Helgaas" <bhelgaas@google.com>
Cc: Damien Le Moal <dlemoal@kernel.org>, Frank Li <Frank.Li@nxp.com>,
	Niklas Cassel <cassel@kernel.org>,
	linux-pci@vger.kernel.org
Subject: [PATCH v2 3/4] PCI: endpoint: pci-epf-test: remove superfluous checks
Date: Wed,  7 Feb 2024 22:39:16 +0100	[thread overview]
Message-ID: <20240207213922.1796533-4-cassel@kernel.org> (raw)
In-Reply-To: <20240207213922.1796533-1-cassel@kernel.org>

Remove superfluous alignment checks, these checks are already done by
pci_epf_alloc_space().

Signed-off-by: Niklas Cassel <cassel@kernel.org>
---
 drivers/pci/endpoint/functions/pci-epf-test.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c
index 15bfa7d83489..981894e40681 100644
--- a/drivers/pci/endpoint/functions/pci-epf-test.c
+++ b/drivers/pci/endpoint/functions/pci-epf-test.c
@@ -841,12 +841,6 @@ static int pci_epf_test_alloc_space(struct pci_epf *epf)
 	}
 	test_reg_size = test_reg_bar_size + msix_table_size + pba_size;
 
-	if (epc_features->bar_fixed_size[test_reg_bar]) {
-		if (test_reg_size > bar_size[test_reg_bar])
-			return -ENOMEM;
-		test_reg_size = bar_size[test_reg_bar];
-	}
-
 	base = pci_epf_alloc_space(epf, test_reg_size, test_reg_bar,
 				   epc_features, PRIMARY_INTERFACE);
 	if (!base) {
@@ -888,8 +882,6 @@ static void pci_epf_configure_bar(struct pci_epf *epf,
 		bar_fixed_64bit = !!(epc_features->bar_fixed_64bit & (1 << i));
 		if (bar_fixed_64bit)
 			epf_bar->flags |= PCI_BASE_ADDRESS_MEM_TYPE_64;
-		if (epc_features->bar_fixed_size[i])
-			bar_size[i] = epc_features->bar_fixed_size[i];
 	}
 }
 
-- 
2.43.0


  parent reply	other threads:[~2024-02-07 21:40 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-07 21:39 [PATCH v2 0/4] pci_epf_alloc_space() cleanups Niklas Cassel
2024-02-07 21:39 ` [PATCH v2 1/4] PCI: endpoint: refactor pci_epf_alloc_space() Niklas Cassel
2024-02-07 21:39 ` [PATCH v2 2/4] PCI: endpoint: improve pci_epf_alloc_space() Niklas Cassel
2024-02-09  8:37   ` Manivannan Sadhasivam
2024-02-07 21:39 ` Niklas Cassel [this message]
2024-02-09  8:38   ` [PATCH v2 3/4] PCI: endpoint: pci-epf-test: remove superfluous checks Manivannan Sadhasivam
2024-02-07 21:39 ` [PATCH v2 4/4] PCI: endpoint: pci-epf-vntb: " Niklas Cassel
2024-02-09  8:40   ` Manivannan Sadhasivam
2024-02-07 22:23 ` [PATCH v2 0/4] pci_epf_alloc_space() cleanups Frank Li
2024-02-09  8:51 ` Manivannan Sadhasivam

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