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habanalabs: initialize variable explicitly

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Fix warning of
"warning: ‘old_base’ may be used uninitialized in this function"

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
This commit is contained in:
Oded Gabbay 2022-07-05 11:04:56 +03:00
parent 6d24b4d17d
commit b596ad6f11
1 changed files with 1 additions and 1 deletions
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2
drivers/misc/habanalabs/common/device.c
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@ -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) enum debugfs_access_type acc_type, enum pci_region region_type)
{ {
struct pci_mem_region *region = &hdev->pci_mem_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) { if (region_type == PCI_REGION_DRAM) {
old_base = hl_set_dram_bar(hdev, addr); old_base = hl_set_dram_bar(hdev, addr);