From: Joe Perches [mailto:joe at perches.com]

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@@ -591,10 +591,9 @@ do_work_pending(struct pt_regs *regs, unsigned

int

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thread_flags, int syscall)

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 					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();
}

Got it,  I will resend one .
Thanks