cleanup after APUS removal

After the APUS removal, some code can be removed.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Karsten Keil <kkeil@suse.de>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/scsi/a3000.c b/drivers/scsi/a3000.c
index d7255c8..3aeec96 100644
--- a/drivers/scsi/a3000.c
+++ b/drivers/scsi/a3000.c
@@ -54,8 +54,7 @@
      * end of a physical memory chunk, then allocate a bounce
      * buffer
      */
-    if (addr & A3000_XFER_MASK ||
-	(!dir_in && mm_end_of_chunk (addr, cmd->SCp.this_residual)))
+    if (addr & A3000_XFER_MASK)
     {
 	HDATA(a3000_host)->dma_bounce_len = (cmd->SCp.this_residual + 511)
 	    & ~0x1ff;