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| author | Joern Engel <joern@wh.fh-wedel.de> | 2007-02-20 20:20:58 +0100 |
|---|---|---|
| committer | Joern Engel <joern@wh.fh-wedel.de> | 2007-02-20 20:20:58 +0100 |
| commit | 0ffb74ccc06a112042adfaf8229684b78202bcae (patch) | |
| tree | 75c10d29ac449263785a3c6dd8612c2dd234cd75 /drivers/mtd/devices | |
| parent | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus (diff) | |
| download | linux-0ffb74ccc06a112042adfaf8229684b78202bcae.tar.xz linux-0ffb74ccc06a112042adfaf8229684b78202bcae.zip | |
[PATCH] [MTD] block2mtd: remove casts
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>
Diffstat (limited to 'drivers/mtd/devices')
| -rw-r--r-- | drivers/mtd/devices/block2mtd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c index f9f2ce7806b0..6a9fb80339fb 100644 --- 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); |