MIPS: PowerTV: Remove unused ptv_memsize

Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/799/
Reviewed-by: David VomLehn <dvomlehn@cisco.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/arch/mips/powertv/memory.c b/arch/mips/powertv/memory.c
index 28d06605fff6..f49eb3d0358b 100644
--- a/arch/mips/powertv/memory.c
+++ b/arch/mips/powertv/memory.c
@@ -42,8 +42,6 @@
 #define BOOT_MEM_SIZE           KIBIBYTE(256)   /* Memory reserved for bldr */
 #define PHYS_MEM_START          0x10000000      /* Start of physical memory */
 
-unsigned long ptv_memsize;
-
 char __initdata cmdline[COMMAND_LINE_SIZE];
 
 void __init prom_meminit(void)
@@ -87,9 +85,6 @@ void __init prom_meminit(void)
                 }
         }
 
-        /* Store memsize for diagnostic purposes */
-        ptv_memsize = memsize;
-
         physend = PFN_ALIGN(&_end) - 0x80000000;
         if (memsize > LOW_MEM_MAX) {
                 low_mem = LOW_MEM_MAX;