kcdrwd: remove unneeded flush_signals() call

kcdrwd() is a kernel thread, all signals are ignored.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index ce64e86d6ffbb9d4205a96f0e189dec7519632ca..7c294a40002e26f1ac7f73741c2e3d836f7ae4a5 100644 (file)
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -1652,9 +1652,6 @@ static int kcdrwd(void *foobar)
                                }
                        }
 
-                       if (signal_pending(current)) {
-                               flush_signals(current);
-                       }
                        if (kthread_should_stop())
                                break;
                }