memory-hotplug: add 0x prefix to HEX block_size_bytes
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -311,7 +311,7 @@ static SYSDEV_ATTR(removable, 0444, show_mem_removable, NULL);
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static ssize_t
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print_block_size(struct class *class, char *buf)
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{
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return sprintf(buf, "%lx\n", (unsigned long)PAGES_PER_SECTION * PAGE_SIZE);
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return sprintf(buf, "%#lx\n", (unsigned long)PAGES_PER_SECTION * PAGE_SIZE);
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}
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static CLASS_ATTR(block_size_bytes, 0444, print_block_size, NULL);
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