mtd: Remove redundant mutex from mtd_blkdevs.c

[net-next-2.6.git] / fs / buffer.c

diff --git a/fs/buffer.c b/fs/buffer.c
index 3e7dca279d1c0dff3fdb7e0e2e7d8d236af7d4c9..7f0b9b083f778676ed3024fbecf6c8a77fd399bc 100644 (file)
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -156,7 +156,7 @@ void end_buffer_write_sync(struct buffer_head *bh, int uptodate)
        if (uptodate) {
                set_buffer_uptodate(bh);
        } else {
-               if (!buffer_eopnotsupp(bh) && !quiet_error(bh)) {
+               if (!quiet_error(bh)) {
                        buffer_io_error(bh);
                        printk(KERN_WARNING "lost page write due to "
                                        "I/O error on %s\n",
@@ -2891,7 +2891,6 @@ static void end_bio_bh_io_sync(struct bio *bio, int err)
 
        if (err == -EOPNOTSUPP) {
                set_bit(BIO_EOPNOTSUPP, &bio->bi_flags);
-               set_bit(BH_Eopnotsupp, &bh->b_state);
        }
 
        if (unlikely (test_bit(BIO_QUIET,&bio->bi_flags)))
@@ -3031,10 +3030,6 @@ int __sync_dirty_buffer(struct buffer_head *bh, int rw)
                bh->b_end_io = end_buffer_write_sync;
                ret = submit_bh(rw, bh);
                wait_on_buffer(bh);
-               if (buffer_eopnotsupp(bh)) {
-                       clear_buffer_eopnotsupp(bh);
-                       ret = -EOPNOTSUPP;
-               }
                if (!ret && !buffer_uptodate(bh))
                        ret = -EIO;
        } else {