m68k/block: amiflop - Remove superfluous amiga_chip_alloc() cast
amiga_chip_alloc() returns a void *, so we don't need a cast.
Also clean up coding style while we're at it.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c
index 7888501..363855ca 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -1768,8 +1768,8 @@
return -EBUSY;
ret = -ENOMEM;
- if ((raw_buf = (char *)amiga_chip_alloc (RAW_BUF_SIZE, "Floppy")) ==
- NULL) {
+ raw_buf = amiga_chip_alloc(RAW_BUF_SIZE, "Floppy");
+ if (!raw_buf) {
printk("fd: cannot get chip mem buffer\n");
goto out_blkdev;
}