[PATCH 2/3] block: sed-opal: Eliminating the dead error

[Revanth Rajashekar]

In the function 'response_parse', num_entries will never be 0 as
slen is checked for 0. Hence, the condition 'if (num_entries == 0)'
can never be true.

Signed-off-by: Revanth Rajashekar <revanth.rajashe...@intel.com>
---
 block/sed-opal.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/block/sed-opal.c b/block/sed-opal.c
index d442f29e84f1..4e95a9792162 100644
--- a/block/sed-opal.c
+++ b/block/sed-opal.c
@@ -905,10 +905,6 @@ static int response_parse(const u8 *buf, size_t length,
                num_entries++;
        }

-       if (num_entries == 0) {
-               pr_debug("Couldn't parse response.\n");
-               return -EINVAL;
-       }
        resp->num = num_entries;

        return 0;
--
2.17.1