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>
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 67dce77..67ff4aa 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -853,7 +853,7 @@
}
for (i = 0; i < dtcount; i++) {
- int ilen, ret, dlen = COMP_BUF_SIZE;
+ int ilen, dlen = COMP_BUF_SIZE;
memset(result, 0, sizeof (result));