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habanalabs: initialize variable explicitly
author
Oded Gabbay
<ogabbay@kernel.org>
Tue, 5 Jul 2022 08:04:56 +0000
(11:04 +0300)
committer
Oded Gabbay
<ogabbay@kernel.org>
Tue, 12 Jul 2022 06:09:30 +0000
(09:09 +0300)
Fix warning of
"warning: ‘old_base’ may be used uninitialized in this function"
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
drivers/misc/habanalabs/common/device.c
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diff --git
a/drivers/misc/habanalabs/common/device.c
b/drivers/misc/habanalabs/common/device.c
index 99d84b46aeb6aa3e3ecc4adcd9e9bb21f24ae796..5a76d7689abe8b3818fd028065b53b3efcc8dbc2 100644
(file)
--- 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);