os/bluestore: simplify bluestore_gc_merge_data checking

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index 6f68436181e4967e5d60f40c78d26d419518a9dc..6cb463fb2c9b8a0bae06824ba0ad0214de3bcd3b 100644 (file)
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -7900,7 +7900,7 @@ int BlueStore::_do_write(
       size_t read_len = offset - gc_start_offset;
       int r = _do_read(c.get(), o, gc_start_offset, read_len, head_bl, 0);
       assert(r == (int)read_len);
-      if (g_conf->bluestore_gc_merge_data == true) {
+      if (g_conf->bluestore_gc_merge_data) {
         head_bl.claim_append(bl);
         bl.swap(head_bl);
         offset = gc_start_offset;
@@ -7917,7 +7917,7 @@ int BlueStore::_do_write(
       size_t read_len = gc_end_offset - end;
       int r = _do_read(c.get(), o, end, read_len, tail_bl, 0);
       assert(r == (int)read_len);
-      if (g_conf->bluestore_gc_merge_data == true) {
+      if (g_conf->bluestore_gc_merge_data) {
         bl.claim_append(tail_bl);
         length += read_len;
         end += read_len;