This function must return the length of data received in success
case.
---
libmultipath/discovery.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
index ab7794d8d2e1..c53d3aab897f 100644
--- a/libmultipath/discovery.c
+++ b/libmultipath/discovery.c
@@ -852,7 +852,7 @@ retry:
return len;
if (len > DEFAULT_SGIO_LEN)
goto retry;
- return 0;
+ return len;
}
return -1;
}
--
2.15.1
--
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