From 7be0b06520e8219e28f54cd05e1310e7e2d921ee Mon Sep 17 00:00:00 2001 From: Sasha Levin Date: Thu, 20 Dec 2012 14:11:35 -0500 Subject: [PATCH] um: don't compare a pointer to 0 Signed-off-by: Sasha Levin Link: http://lkml.kernel.org/r/1356030701-16284-27-git-send-email-sasha.levin@oracle.com Cc: Richard Weinberger Signed-off-by: H. Peter Anvin --- arch/x86/um/fault.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/um/fault.c b/arch/x86/um/fault.c index 8784ab3..84ac7f7 100644 --- a/arch/x86/um/fault.c +++ b/arch/x86/um/fault.c @@ -20,7 +20,7 @@ int arch_fixup(unsigned long address, struct uml_pt_regs *regs) const struct exception_table_entry *fixup; fixup = search_exception_tables(address); - if (fixup != 0) { + if (fixup) { UPT_IP(regs) = fixup->fixup; return 1; } -- 2.7.4