Messages in this thread Patch in this message | | | From | Jiapeng Chong <> | Subject | [PATCH] drivers: hv: Fix missing error code in vmbus_connect() | Date | Tue, 25 May 2021 18:58:41 +0800 |
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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> --- drivers/hv/connection.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c index 311cd00..5e479d5 100644 --- a/drivers/hv/connection.c +++ b/drivers/hv/connection.c @@ -232,8 +232,10 @@ 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) -- 1.8.3.1
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