Commit-ID: 9ff6d8e06fbd9249804d43574167c2acc52886be
Gitweb: http://git.kernel.org/tip/9ff6d8e06fbd9249804d43574167c2acc52886be
Author: Joe Perches <joe@xxxxxxxxxxx>
AuthorDate: Mon, 14 Sep 2009 09:28:07 -0700
Committer: Ingo Molnar <mingo@xxxxxxx>
CommitDate: Sun, 20 Sep 2009 20:12:21 +0200
x86, mtrr: Convert loop to a while based construct, avoid naked semicolon
Perhaps this is a more readable/standard form.
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
LKML-Reference: <1252945687.3937.14.camel@xxxxxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
arch/x86/kernel/cpu/mtrr/if.c | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/x86/kernel/cpu/mtrr/if.c b/arch/x86/kernel/cpu/mtrr/if.c
index 08b6ea4..f04e725 100644
--- a/arch/x86/kernel/cpu/mtrr/if.c
+++ b/arch/x86/kernel/cpu/mtrr/if.c
@@ -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]))
--
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