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Revert "memory-hotplug: add 0x prefix to HEX block_size_bytes"

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This reverts commit ba168fc37d.

It changes user-visible sysfs interfaces, and breaks some existing user
space applications which apparently rely on the fact that the output
does not contain the "0x" prefix.

Requested-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Acked-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2010-04-09 10:05:33 -07:00
parent 9ddd3a31ae
commit 4dc86ae1f9
1 changed files with 1 additions and 1 deletions
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drivers/base/memory.c
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@ -313,7 +313,7 @@ static ssize_t
print_block_size(struct sysdev_class *class, struct sysdev_class_attribute *attr, print_block_size(struct sysdev_class *class, struct sysdev_class_attribute *attr,
char *buf) char *buf)
{ {
return sprintf(buf, "%#lx\n", (unsigned long)PAGES_PER_SECTION * PAGE_SIZE); return sprintf(buf, "%lx\n", (unsigned long)PAGES_PER_SECTION * PAGE_SIZE);
} }
static SYSDEV_CLASS_ATTR(block_size_bytes, 0444, print_block_size, NULL); static SYSDEV_CLASS_ATTR(block_size_bytes, 0444, print_block_size, NULL);