From 42686069c7e4f73faa9a71bb78c33b5fe2186e36 Mon Sep 17 00:00:00 2001 From: Shivasharan S Date: Mon, 2 Dec 2019 21:08:13 +0800 Subject: [PATCH] scsi: megaraid_sas: Fix goto labels in error handling [ Upstream commit 8a25fa17b6ed6e6c8101e9c68a10ae68a9025f2c ] During init, if pci_alloc_irq_vectors() fails, the driver has not yet setup the IRQs. Fix the goto labels and error handling for this case. Signed-off-by: Shivasharan S Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin Signed-off-by: Yang Yingliang --- drivers/scsi/megaraid/megaraid_sas_base.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index e9a70b775350..b779b5247b91 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -5410,7 +5410,7 @@ static int megasas_init_fw(struct megasas_instance *instance) if (!instance->msix_vectors) { i = pci_alloc_irq_vectors(instance->pdev, 1, 1, PCI_IRQ_LEGACY); if (i < 0) - goto fail_setup_irqs; + goto fail_init_adapter; } megasas_setup_reply_map(instance); @@ -5619,9 +5619,8 @@ static int megasas_init_fw(struct megasas_instance *instance) fail_get_ld_pd_list: instance->instancet->disable_intr(instance); -fail_init_adapter: megasas_destroy_irqs(instance); -fail_setup_irqs: +fail_init_adapter: if (instance->msix_vectors) pci_free_irq_vectors(instance->pdev); instance->msix_vectors = 0; -- GitLab