diff options
| author | Kees Bakker <kees@ijzerbout.nl> | 2025-02-21 20:39:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-04-10 14:39:18 +0200 |
| commit | 7d25febb0e033e4c09bb4026378d35104f612f59 (patch) | |
| tree | a06fd45d73d14cc5d7317e75705d80cf89fcc42f | |
| parent | 088a200ebf465a9699f6fd854a691159a9af9e56 (diff) | |
RDMA/mana_ib: Ensure variable err is initialized
[ Upstream commit be35a3127d60964b338da95c7bfaaf4a01b330d4 ]
In the function mana_ib_gd_create_dma_region if there are no dma blocks
to process the variable `err` remains uninitialized.
Fixes: 0266a177631d ("RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter")
Signed-off-by: Kees Bakker <kees@ijzerbout.nl>
Link: https://patch.msgid.link/20250221195833.7516C16290A@bout3.ijzerbout.nl
Reviewed-by: Long Li <longli@microsoft.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/infiniband/hw/mana/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mana/main.c b/drivers/infiniband/hw/mana/main.c index 457cea6d9909..f6bf289041bf 100644 --- a/drivers/infiniband/hw/mana/main.c +++ b/drivers/infiniband/hw/mana/main.c @@ -358,7 +358,7 @@ static int mana_ib_gd_create_dma_region(struct mana_ib_dev *dev, struct ib_umem unsigned int tail = 0; u64 *page_addr_list; void *request_buf; - int err; + int err = 0; gc = mdev_to_gc(dev); hwc = gc->hwc.driver_data; |