MIPS: Loongson: Do not initialise statics to 0

Fix the following checkpatch error:

ERROR: do not initialise statics to 0
#125: FILE: loongson64/numa.c:125:
+	static unsigned long num_physpages = 0;

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

diff --git a/arch/mips/loongson64/numa.c b/arch/mips/loongson64/numa.c
index e5b40c5e3296e9057fa9060f4995ad3140bf368b..1ae072df483144615ec1e8c76ac1508580ee7d22 100644 (file)
--- a/arch/mips/loongson64/numa.c
+++ b/arch/mips/loongson64/numa.c
@@ -122,7 +122,7 @@ static unsigned long nid_to_addroffset(unsigned int nid)
 static void __init szmem(unsigned int node)
 {
        u32 i, mem_type;
-       static unsigned long num_physpages = 0;
+       static unsigned long num_physpages;
        u64 node_id, node_psize, start_pfn, end_pfn, mem_start, mem_size;
 
        /* Parse memory information and activate */