From: Joe Perches Date: Mon, 14 Sep 2009 16:28:07 +0000 (-0700) Subject: x86, mtrr: Convert loop to a while based construct, avoid naked semicolon X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9ff6d8e06fbd9249804d43574167c2acc52886be;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git 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 LKML-Reference: <1252945687.3937.14.camel@Joe-Laptop.home> Signed-off-by: Ingo Molnar --- diff --git a/arch/x86/kernel/cpu/mtrr/if.c b/arch/x86/kernel/cpu/mtrr/if.c index 08b6ea4c62b..f04e7252760 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]))