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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2020-10-23 14:22:12 +0300 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2020-10-26 16:16:23 -0700 |
| commit | ee7a376421dd7bc65b610d42d42c084a0d16d6fa (patch) | |
| tree | 7dda26c9d71eefed07ab0ba18645595205f458d6 | |
| parent | tcp: Prevent low rmem stalls with SO_RCVLOWAT. (diff) | |
| download | wireguard-linux-ee7a376421dd7bc65b610d42d42c084a0d16d6fa.tar.xz wireguard-linux-ee7a376421dd7bc65b610d42d42c084a0d16d6fa.zip | |
net: hns3: clean up a return in hclge_tm_bp_setup()
Smatch complains that "ret" might be uninitialized if we don't enter
the loop. We do always enter the loop so it's a false positive, but
it's cleaner to just return a literal zero and that silences the
warning as well.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20201023112212.GA282278@mwanda
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c index 15f69fa86323..e8495f58a1a8 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c @@ -1373,7 +1373,7 @@ static int hclge_tm_bp_setup(struct hclge_dev *hdev) return ret; } - return ret; + return 0; } int hclge_pause_setup_hw(struct hclge_dev *hdev, bool init) |