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powerpc: Remove redundant FP/Altivec giveup code 

__giveup_vsx() already calls those two functions.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Benjamin Herrenschmidt 2017-08-16 16:01:16 +10:00 committed by Michael Ellerman
parent 6a303833b5
commit 746874d31c
1 changed files with 0 additions and 4 deletions
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4
arch/powerpc/kernel/process.c
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@ -374,10 +374,6 @@ void enable_kernel_vsx(void)
*/ */
if(!msr_tm_active(cpumsr) && msr_tm_active(current->thread.regs->msr)) if(!msr_tm_active(cpumsr) && msr_tm_active(current->thread.regs->msr))
return; return;
if (current->thread.regs->msr & MSR_FP)
__giveup_fpu(current);
if (current->thread.regs->msr & MSR_VEC)
__giveup_altivec(current);
__giveup_vsx(current); __giveup_vsx(current);
} }
} }