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

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Perhaps this is a more readable/standard form.

Signed-off-by: Joe Perches <joe@perches.com>
LKML-Reference: <1252945687.3937.14.camel@Joe-Laptop.home>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Joe Perches
2009-09-14 09:28:07 -07:00
committed by Ingo Molnar
parent eda6da9286
commit 9ff6d8e06f
1 changed files with 6 additions and 6 deletions
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12
arch/x86/kernel/cpu/mtrr/if.c
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@@ -126,8 +126,8 @@ mtrr_write(struct file *file, const char __user *buf, size_t len, loff_t * ppos)
return -EINVAL; return -EINVAL;
base = simple_strtoull(line + 5, &ptr, 0); base = simple_strtoull(line + 5, &ptr, 0);
for (; isspace(*ptr); ++ptr) while (isspace(*ptr))
; ptr++;
if (strncmp(ptr, "size=", 5)) if (strncmp(ptr, "size=", 5))
return -EINVAL; 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); size = simple_strtoull(ptr + 5, &ptr, 0);
if ((base & 0xfff) || (size & 0xfff)) if ((base & 0xfff) || (size & 0xfff))
return -EINVAL; return -EINVAL;
for (; isspace(*ptr); ++ptr) while (isspace(*ptr))
; ptr++;
if (strncmp(ptr, "type=", 5)) if (strncmp(ptr, "type=", 5))
return -EINVAL; return -EINVAL;
ptr += 5; ptr += 5;
for (; isspace(*ptr); ++ptr) while (isspace(*ptr))
; ptr++;
for (i = 0; i < MTRR_NUM_TYPES; ++i) { for (i = 0; i < MTRR_NUM_TYPES; ++i) {
if (strcmp(ptr, mtrr_strings[i])) if (strcmp(ptr, mtrr_strings[i]))