[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>
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@ -111,8 +111,8 @@ static int _block2mtd_erase(struct block2mtd_dev *dev, loff_t to, size_t len)
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if (IS_ERR(page))
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return PTR_ERR(page);
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max = (u_long*)page_address(page) + PAGE_SIZE;
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for (p=(u_long*)page_address(page); p<max; p++)
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max = page_address(page) + PAGE_SIZE;
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for (p=page_address(page); p<max; p++)
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if (*p != -1UL) {
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lock_page(page);
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memset(page_address(page), 0xff, PAGE_SIZE);
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