From e557d2775a530c12818fcb5895c4457a5fec59ae Mon Sep 17 00:00:00 2001 From: "S.Caglar Onur" Date: Wed, 14 May 2008 16:21:57 -0700 Subject: [PATCH] arch/parisc/kernel/unaligned.c: use time_* macros The functions time_before, time_before_eq, time_after, and time_after_eq are more robust for comparing jiffies against other values. So use the time_after() macro, defined in linux/jiffies.h, which deals with wrapping correctl [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: S.Caglar Onur Cc: Kyle McMartin Cc: Matthew Wilcox Cc: Grant Grundler Signed-off-by: Andrew Morton Signed-off-by: Kyle McMartin --- arch/parisc/kernel/unaligned.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/parisc/kernel/unaligned.c b/arch/parisc/kernel/unaligned.c index 9f5f01e9d8f..e6f4b7a4b7e 100644 --- a/arch/parisc/kernel/unaligned.c +++ b/arch/parisc/kernel/unaligned.c @@ -460,7 +460,8 @@ void handle_unaligned(struct pt_regs *regs) goto force_sigbus; } - if (unaligned_count > 5 && jiffies - last_time > 5*HZ) { + if (unaligned_count > 5 && + time_after(jiffies, last_time + 5 * HZ)) { unaligned_count = 0; last_time = jiffies; }