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Commit 9ff6d8e0 authored by Joe Perches's avatar Joe Perches Committed by Ingo Molnar
Browse files

x86, mtrr: Convert loop to a while based construct, avoid naked semicolon 



Perhaps this is a more readable/standard form.

Signed-off-by: default avatarJoe Perches <joe@perches.com>
LKML-Reference: <1252945687.3937.14.camel@Joe-Laptop.home>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent eda6da92

arch/x86/kernel/cpu/mtrr/if.c

+6 −6
Original line number Diff line number Diff line
@@ -126,8 +126,8 @@ mtrr_write(struct file *file, const char __user *buf, size_t len, loff_t * ppos) 
		return -EINVAL;



	base = simple_strtoull(line + 5, &ptr, 0);

	for (; isspace(*ptr); ++ptr)

		;

	while (isspace(*ptr))

		ptr++;



	if (strncmp(ptr, "size=", 5))

		return -EINVAL;
@@ -135,14 +135,14 @@ mtrr_write(struct file *file, const char __user *buf, size_t len, loff_t * ppos) 
	size = simple_strtoull(ptr + 5, &ptr, 0);

	if ((base & 0xfff) || (size & 0xfff))

		return -EINVAL;

	for (; isspace(*ptr); ++ptr)

		;

	while (isspace(*ptr))

		ptr++;



	if (strncmp(ptr, "type=", 5))

		return -EINVAL;

	ptr += 5;

	for (; isspace(*ptr); ++ptr)

		;

	while (isspace(*ptr))

		ptr++;



	for (i = 0; i < MTRR_NUM_TYPES; ++i) {

		if (strcmp(ptr, mtrr_strings[i]))