sparc64: Remove explicit initialization of mmu_gathers

This was just needed to work around an ancient gcc bug that
we don't care about any more.

It was also causing a sparse warnings:

arch/sparc64/mm/tlb.c:22:52: warning: Using plain integer as NULL pointer

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/arch/sparc64/mm/tlb.c b/arch/sparc64/mm/tlb.c
index ae24919cba7cf8bef8a0ad4f8455f5c871e3920f..d8f21e24a82f8c98f0a708bd1a493058a51b49bb 100644 (file)
--- a/arch/sparc64/mm/tlb.c
+++ b/arch/sparc64/mm/tlb.c
@@ -19,7 +19,7 @@
 
 /* Heavily inspired by the ppc64 code.  */
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers) = { 0, };
+DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 
 void flush_tlb_pending(void)
 {