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drivers: hv: Fix missing error code in vmbus_connect()

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[ 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>
This commit is contained in:
Jiapeng Chong 2021-05-25 18:58:41 +08:00 committed by Greg Kroah-Hartman
parent 019d04f914
commit eda609d864
1 changed files with 3 additions and 1 deletions
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4
drivers/hv/connection.c
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@ -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)