From b596ad6f11950ac7e424fc32acb96f5a7eeb4d7d Mon Sep 17 00:00:00 2001 From: Oded Gabbay Date: Tue, 5 Jul 2022 11:04:56 +0300 Subject: [PATCH] habanalabs: initialize variable explicitly MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix warning of "warning: ‘old_base’ may be used uninitialized in this function" Signed-off-by: Oded Gabbay --- drivers/misc/habanalabs/common/device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/habanalabs/common/device.c b/drivers/misc/habanalabs/common/device.c index 99d84b46aeb6..5a76d7689abe 100644 --- a/drivers/misc/habanalabs/common/device.c +++ b/drivers/misc/habanalabs/common/device.c @@ -52,7 +52,7 @@ static int hl_access_sram_dram_region(struct hl_device *hdev, u64 addr, u64 *val enum debugfs_access_type acc_type, enum pci_region region_type) { struct pci_mem_region *region = &hdev->pci_mem_region[region_type]; - u64 old_base, rc; + u64 old_base = 0, rc; if (region_type == PCI_REGION_DRAM) { old_base = hl_set_dram_bar(hdev, addr);