From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Fri, 7 Jan 2011 12:24:00 +0000 (+0100)
Subject: m68k/block: amiflop - Remove superfluous amiga_chip_alloc() cast
X-Git-Tag: upstream/snapshot3+hdmi~11208^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=059718d572e8ad388313b863aff717623bb2552f;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

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..363855c 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -1768,8 +1768,8 @@ static int __init amiga_floppy_probe(struct platform_device *pdev)
 		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;
 	}