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Subject[PATCH v2] sched: Use BUG_ON
Date
The BUG_ON macro simplifies the if condition followed by BUG, so that
we can use BUG_ON instead of if condition followed by BUG.

Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
---
arch/powerpc/platforms/cell/spufs/sched.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c
index 369206489895..0f218d9e5733 100644
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -904,8 +904,8 @@ static noinline void spusched_tick(struct spu_context *ctx)
struct spu_context *new = NULL;
struct spu *spu = NULL;

- if (spu_acquire(ctx))
- BUG(); /* a kernel thread never has signals pending */
+ /* a kernel thread never has signals pending */
+ BUG_ON(spu_acquire(ctx));

if (ctx->state != SPU_STATE_RUNNABLE)
goto out;
--
2.32.0


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