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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2014-02-28 12:45:21 +0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2014-03-04 15:30:29 +0400 |
| commit | c24a4a369419c360c323865b91198878275c1481 (patch) | |
| tree | cb526ee4537a3905c50dfc8a06413967bdf904ee /net/lapb/lapb_timer.c | |
| parent | bce19369515ff77033d0916cfbc356eca2be9f63 (diff) | |
| download | linux-c24a4a369419c360c323865b91198878275c1481.tar.xz | |
timer: Check failure of timer_cpu_notify() before calling init_timer_stats()
timer_cpu_notify() should return NOTIFY_OK and nothing else. Anything else would
trigger a BUG_ON(). Return value of this routine is already checked correctly
but is done after issuing a call to init_timer_stats(). The right order would be
to check the error case first and then call init_timer_stats(). Lets do it.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: linaro-kernel@lists.linaro.org
Cc: fweisbec@gmail.com
Cc: tj@kernel.org
Cc: peterz@infradead.org
Link: http://lkml.kernel.org/r/c439f5b6bbc2047e1662f4d523350531425bcf9d.1393576981.git.viresh.kumar@linaro.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions