os/bluestore/KernelDevice: drop redundant assignment statements

The memset() call has already done it.

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

diff --git a/src/os/bluestore/KernelDevice.cc b/src/os/bluestore/KernelDevice.cc
index 24b18430941f2df51c9ecc406d226cc0489df765..e96a1906fc588e8623c8e53c62a8fdb8d6577415 100644 (file)
--- a/src/os/bluestore/KernelDevice.cc
+++ b/src/os/bluestore/KernelDevice.cc
@@ -54,8 +54,6 @@ int KernelDevice::_lock()
   memset(&l, 0, sizeof(l));
   l.l_type = F_WRLCK;
   l.l_whence = SEEK_SET;
-  l.l_start = 0;
-  l.l_len = 0;
   int r = ::fcntl(fd_direct, F_SETLK, &l);
   if (r < 0)
     return -errno;