Le 17/03/2021 à 07:45, Jiapeng Chong a écrit :
Fix the following coccicheck warnings:
./arch/powerpc/platforms/cell/spufs/sched.c:908:2-5: WARNING: Use BUG_ON
instead of if condition followed by BUG.
Consider using WARN_ON() instead of BUG_ON() if relevant. If not, explain in the commit message why
we need to keep a BUG_ON().
See
https://www.kernel.org/doc/html/latest/process/deprecated.html#bug-and-bug-on
Reported-by: Abaci Robot <ab...@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.ch...@linux.alibaba.com>
---
arch/powerpc/platforms/cell/spufs/sched.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/cell/spufs/sched.c
b/arch/powerpc/platforms/cell/spufs/sched.c
index 3692064..139a6ec 100644
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -904,8 +904,7 @@ 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 */
+ BUG_ON(spu_acquire(ctx)); /* a kernel thread never has signals
pending */
if (ctx->state != SPU_STATE_RUNNABLE)
goto out;
