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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2016-10-14 10:26:21 +0300 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2016-10-14 14:26:55 +0200 |
| commit | d102eb5c1ac5e6743b1c6d145c06a25d98ad1375 (patch) | |
| tree | 7111caa1a11abf401e3d60d9a6ef0463c67481d7 /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | irqchip/jcore: Fix lost per-cpu interrupts (diff) | |
| download | linux-dev-d102eb5c1ac5e6743b1c6d145c06a25d98ad1375.tar.xz linux-dev-d102eb5c1ac5e6743b1c6d145c06a25d98ad1375.zip | |
irqchip/gicv3: Handle loop timeout proper
The timeout loop terminates when the loop count is zero, but the decrement
of the count variable is post check. So count is -1 when we check for the
timeout and therefor the error message is supressed.
Change it to predecrement, so the error message is emitted.
[ tglx: Massaged changelog ]
Fixes: a2c225101234 ("irqchip: gic-v3: Refactor gic_enable_redist to support both enabling and disabling")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: kernel-janitors@vger.kernel.org
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/20161014072534.GA15168@mwanda
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions