md/raid1: process_checks doesn't use its return value.

process_checks() always returns '0', so change it to 'void'.

Signed-off-by: NeilBrown <neilb@suse.de>

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 019aa1840210b4fd1858d9e8a3c2e02a9bfbca5a..7c333b5a50fcef496644c830178233303f4a96cb 100644 (file)
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1947,7 +1947,7 @@ static int fix_sync_read_error(struct r1bio *r1_bio)
        return 1;
 }
 
-static int process_checks(struct r1bio *r1_bio)
+static void process_checks(struct r1bio *r1_bio)
 {
        /* We have read all readable devices.  If we haven't
         * got the block, then there is no hope left.
@@ -2039,7 +2039,6 @@ static int process_checks(struct r1bio *r1_bio)
 
                bio_copy_data(sbio, pbio);
        }
-       return 0;
 }
 
 static void sync_request_write(struct mddev *mddev, struct r1bio *r1_bio)
@@ -2057,8 +2056,8 @@ static void sync_request_write(struct mddev *mddev, struct r1bio *r1_bio)
                        return;
 
        if (test_bit(MD_RECOVERY_REQUESTED, &mddev->recovery))
-               if (process_checks(r1_bio) < 0)
-                       return;
+               process_checks(r1_bio);
+
        /*
         * schedule writes
         */