[CELL] spufs: Remove spurious WARN_ON for spu_deactivate for NOSCHED contexts

In 6cbf93960e64f313f6e247cbca7afaa50e3ee2c we added a WARN_ON for
calling spu_deactivate on contexts created with the SPU_CREATE_NOSCHED
flag. However, all NOSCHED contexts will need to be deactivated when
the context is destroyed, so this gives a spurious warning when any
NOSCHED context is closed.

This change removes the WARN_ON.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>

diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c
index 9b1706cc12617ca475a8d129749b73701cdca4b9..fe789308dd1eecfc4248064aad83b6ab3e71ee18 100644 (file)
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -550,15 +550,6 @@ static int __spu_deactivate(struct spu_context *ctx, int force, int max_prio)
  */
 void spu_deactivate(struct spu_context *ctx)
 {
-       /*
-        * We must never reach this for a nosched context,
-        * but handle the case gracefull instead of panicing.
-        */
-       if (ctx->flags & SPU_CREATE_NOSCHED) {
-               WARN_ON(1);
-               return;
-       }
-
        __spu_deactivate(ctx, 1, MAX_PRIO);
        spuctx_switch_state(ctx, SPUCTX_UTIL_USER);
 }