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| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2021-05-25 18:58:41 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-14 16:55:59 +0200 |
| commit | eda609d8646fa780cf6d3d0bc7d242c1e5a04198 (patch) | |
| tree | e9fcb12f37b717039e0ee3016995cfb89de5f475 /drivers/hv | |
| parent | 019d04f91466a786c883bf5016b87233bd9ec4c7 (diff) | |
| download | linux-stable-eda609d8646fa780cf6d3d0bc7d242c1e5a04198.tar.gz linux-stable-eda609d8646fa780cf6d3d0bc7d242c1e5a04198.tar.bz2 linux-stable-eda609d8646fa780cf6d3d0bc7d242c1e5a04198.zip | |
drivers: hv: Fix missing error code in vmbus_connect()
[ Upstream commit 9de6655cc5a6a1febc514465c87c24a0e96d8dba ]
Eliminate the follow smatch warning:
drivers/hv/connection.c:236 vmbus_connect() warn: missing error code
'ret'.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/1621940321-72353-1-git-send-email-jiapeng.chong@linux.alibaba.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/hv')
| -rw-r--r-- | drivers/hv/connection.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c index 11170d9a2e1a..bfd7f00a59ec 100644 --- a/drivers/hv/connection.c +++ b/drivers/hv/connection.c @@ -229,8 +229,10 @@ int vmbus_connect(void) */ for (i = 0; ; i++) { - if (i == ARRAY_SIZE(vmbus_versions)) + if (i == ARRAY_SIZE(vmbus_versions)) { + ret = -EDOM; goto cleanup; + } version = vmbus_versions[i]; if (version > max_version) |