crypto: testmgr - Fix error flow of test_comp

This warning:

  crypto/testmgr.c: In function ‘test_comp’:
  crypto/testmgr.c:829: warning: ‘ret’ may be used uninitialized in this function

triggers because GCC correctly notices that in the ctcount == 0 &&
dtcount != 0 input condition case this function can return an undefined
value, if the second loop fails.

Remove the shadowed 'ret' variable from the second loop that was probably
unintended.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 67dce77d49d5..67ff4aaa3c9c 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -853,7 +853,7 @@ static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate,
         }
 
         for (i = 0; i < dtcount; i++) {
-                int ilen, ret, dlen = COMP_BUF_SIZE;
+                int ilen, dlen = COMP_BUF_SIZE;
 
                 memset(result, 0, sizeof (result));