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From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Thu, 18 Apr 2024 13:29:59 +0530
Subject: [PATCH v2 2/2] PCI: endpoint: pci-epf-test: Use 'msix_capable'
 flag directly in pci_epf_test_alloc_space()
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Message-Id: <20240418-pci-epf-test-fix-v2-2-eacd54831444@linaro.org>
References: <20240418-pci-epf-test-fix-v2-0-eacd54831444@linaro.org>
In-Reply-To: <20240418-pci-epf-test-fix-v2-0-eacd54831444@linaro.org>
To: =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= <kw@linux.com>, 
 Kishon Vijay Abraham I <kishon@kernel.org>, 
 Bjorn Helgaas <bhelgaas@google.com>, 
 Lorenzo Pieralisi <lpieralisi@kernel.org>
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, 
 Niklas Cassel <cassel@kernel.org>, 
 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

Instead of using a local variable to cache the 'msix_capable' flag, use it
directly to simplify the code.

Suggested-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
 drivers/pci/endpoint/functions/pci-epf-test.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c
index 546d2a27955c..3de18a601e7b 100644
--- a/drivers/pci/endpoint/functions/pci-epf-test.c
+++ b/drivers/pci/endpoint/functions/pci-epf-test.c
@@ -802,19 +802,15 @@ static int pci_epf_test_alloc_space(struct pci_epf *epf)
 	size_t msix_table_size = 0;
 	size_t test_reg_bar_size;
 	size_t pba_size = 0;
-	bool msix_capable;
 	void *base;
 	enum pci_barno test_reg_bar = epf_test->test_reg_bar;
 	enum pci_barno bar;
-	const struct pci_epc_features *epc_features;
+	const struct pci_epc_features *epc_features = epf_test->epc_features;
 	size_t test_reg_size;
 
-	epc_features = epf_test->epc_features;
-
 	test_reg_bar_size = ALIGN(sizeof(struct pci_epf_test_reg), 128);
 
-	msix_capable = epc_features->msix_capable;
-	if (msix_capable) {
+	if (epc_features->msix_capable) {
 		msix_table_size = PCI_MSIX_ENTRY_SIZE * epf->msix_interrupts;
 		epf_test->msix_table_offset = test_reg_bar_size;
 		/* Align to QWORD or 8 Bytes */

-- 
2.25.1