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[PATCH] [MTD] block2mtd: remove casts
author
Joern Engel
<joern@wh.fh-wedel.de>
Tue, 20 Feb 2007 19:20:58 +0000
(20:20 +0100)
committer
Joern Engel
<joern@wh.fh-wedel.de>
Tue, 20 Feb 2007 19:20:58 +0000
(20:20 +0100)
Remove two casts - they were not only pointless, but outright harmful.
Spotted by Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Jörn Engel <joern@lazybastard.org>
drivers/mtd/devices/block2mtd.c
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diff --git
a/drivers/mtd/devices/block2mtd.c
b/drivers/mtd/devices/block2mtd.c
index
f9f2ce7
..
6a9fb80
100644
(file)
--- a/
drivers/mtd/devices/block2mtd.c
+++ b/
drivers/mtd/devices/block2mtd.c
@@
-111,8
+111,8
@@
static int _block2mtd_erase(struct block2mtd_dev *dev, loff_t to, size_t len)
if (IS_ERR(page))
return PTR_ERR(page);
- max =
(u_long*)
page_address(page) + PAGE_SIZE;
- for (p=
(u_long*)
page_address(page); p<max; p++)
+ max = page_address(page) + PAGE_SIZE;
+ for (p=page_address(page); p<max; p++)
if (*p != -1UL) {
lock_page(page);
memset(page_address(page), 0xff, PAGE_SIZE);