On Fri, 2014-10-31 at 15:51 +0800, Wang, Yalin wrote:
> > From: Joe Perches [mailto:j...@perches.com]
> > > diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
> > []
> > > @@ -591,10 +591,9 @@ do_work_pending(struct pt_regs *regs, unsigned int
> > thread_flags, int syscall)
> > > return restart;
> > > }
> > > syscall = 0;
> > > - } else if (thread_flags & _TIF_UPROBE) {
> > > - clear_thread_flag(TIF_UPROBE);
> > > + } else if (thread_flags & _TIF_UPROBE)
> > > uprobe_notify_resume(regs);
> > > - } else {
> > > + else {
> > > clear_thread_flag(TIF_NOTIFY_RESUME);
> > > tracehook_notify_resume(regs);
> > > }
> >
> > Please keep the braces.
>
> mm.. could I know the reason ? :)
Try read Documentation/CodingStyle
Chapter 3: Placing Braces and Spaces
use braces in both branches:
if (condition) {
do_this();
do_that();
} else {
otherwise();
}
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