Commit 32afbf07 authored Oct 08, 2007 by Henrique de Moraes Holschuh Committed by Len Brown Oct 09, 2007

ACPI: thinkpad-acpi: skip blanks before the data when parsing sysfs



Skip blanks not just at the tail of sysfs writes, but also at the head.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>

parent 2369cc94

drivers/misc/thinkpad_acpi.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -709,6 +709,8 @@ static int parse_strtoul(const char *buf,
		{
		char *endp;

		while (buf && isspace(buf))
		buf++;
		*value = simple_strtoul(buf, &endp, 0);
		while (endp && isspace(endp))
		endp++;

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