clang --analyze static checker clean ups

git-svn-id: https://svn.bingwo.ca/repos/sg3_utils/trunk@689 6180dd3e-e324-4e3e-922d-17de1ae2f315

1 files changed, 0 insertions, 5 deletions

diff --git a/src/sg_copy_results.c b/src/sg_copy_results.c
index 1f490d07..235ca616 100644
--- a/src/sg_copy_results.c
+++ b/src/sg_copy_results.c
@@ -432,25 +432,20 @@ main(int argc, char * argv[])
     }
     if (1 == do_hex) {
         dStrHex((const char *)cpResultBuff, xfer_len, 1);
-        res = 0;
         goto finish;
     }
     switch (sa) {
     case 4: /* Failed segment details */
         scsi_failed_segment_details(cpResultBuff, xfer_len);
-        res = 0;
         break;
     case 3: /* Operating parameters */
         scsi_operating_parameters(cpResultBuff, xfer_len);
-        res = 0;
         break;
     case 0: /* Copy status */
         scsi_copy_status(cpResultBuff, xfer_len);
-        res = 0;
         break;
     default:
         dStrHex((const char *)cpResultBuff, xfer_len, 1);
-        res = 0;
         break;
     }