Messages in this thread Patch in this message | | | Date | Sun, 14 Jun 2009 23:33:03 +0800 | Subject | [PATCH] setup_affinity return 1 with failure | From | Yong Zhang <> |
| |
setup_affinity should return 1 when failure, then make checking in irq_select_affinity_usr() reasonable.
Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> --- kernel/irq/manage.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index aaf5c9d..8d2a992 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -137,7 +137,7 @@ int irq_set_affinity(unsigned int irq, const struct cpumask *cpumask) static int setup_affinity(unsigned int irq, struct irq_desc *desc) { if (!irq_can_set_affinity(irq)) - return 0; + return 1;
/* * Preserve an userspace affinity setup, but make sure that -- 1.6.0.4
| |