lkml.org 
[lkml]   [2007]   [Aug]   [23]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
FromJesper Juhl <>
DateFri, 24 Aug 2007 01:43:49 +0200
Subject[PATCH 03/30] um: Don't unnecessarily cast allocation return value in ubd_kern.c
vmalloc() returns a void pointer, so casting to (void *) is pretty pointless.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
---
 arch/um/drivers/ubd_kern.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 0eabe73..25b248a 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -615,7 +615,7 @@ static int ubd_open_dev(struct ubd *ubd_dev)
 		blk_queue_max_sectors(ubd_dev->queue, 8 * sizeof(long));
 
 		err = -ENOMEM;
-		ubd_dev->cow.bitmap = (void *) vmalloc(ubd_dev->cow.bitmap_len);
+		ubd_dev->cow.bitmap = vmalloc(ubd_dev->cow.bitmap_len);
 		if(ubd_dev->cow.bitmap == NULL){
 			printk(KERN_ERR "Failed to vmalloc COW bitmap\n");
 			goto error;
-- 
1.5.2.2
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-08-24 01:49    [from the cache]
©2003-2008