[PULL,06/11] migration: Simplify decompress_data_with_multi_threads()

Commit Message

Juan Quintela Oct. 18, 2023, 10:06 a.m. UTC

Doing a break to do another break is just confused.  Just call return
when we know we want to return.

Signed-off-by: Juan Quintela <[e-mail]>
Reviewed-by: Lukas Straub <[e-mail]>
Message-ID: <[e-mail]>
---
 migration/ram-compress.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

Patch

diff --git a/migration/ram-compress.c b/migration/ram-compress.c
index 3ad5975d48..95a8d6b906 100644
--- a/migration/ram-compress.c
+++ b/migration/ram-compress.c
@@ -481,14 +481,10 @@  void decompress_data_with_multi_threads(QEMUFile *f, void *host, int len)
                 decomp_param[idx].len = len;
                 qemu_cond_signal(&decomp_param[idx].cond);
                 qemu_mutex_unlock(&decomp_param[idx].mutex);
-                break;
+                return;
             }
         }
-        if (idx < thread_count) {
-            break;
-        } else {
-            qemu_cond_wait(&decomp_done_cond, &decomp_done_lock);
-        }
+        qemu_cond_wait(&decomp_done_cond, &decomp_done_lock);
     }
 }