nios2: remove end address checking for initda

Remove the end address checking for initda function. We need to invalidate
each address line for initda instruction, from start to end address.

Signed-off-by: Ley Foon Tan <lftan@altera.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/arch/nios2/mm/cacheflush.c b/arch/nios2/mm/cacheflush.c
index 796642932e2e..a09b2b735803 100644
--- a/arch/nios2/mm/cacheflush.c
+++ b/arch/nios2/mm/cacheflush.c
@@ -58,9 +58,6 @@ static void __invalidate_dcache(unsigned long start, unsigned long end)
         end += (cpuinfo.dcache_line_size - 1);
         end &= ~(cpuinfo.dcache_line_size - 1);
 
-        if (end > start + cpuinfo.dcache_size)
-                end = start + cpuinfo.dcache_size;
-
         for (addr = start; addr < end; addr += cpuinfo.dcache_line_size) {
                 __asm__ __volatile__ ("   initda 0(%0)\n"
                                         : /* Outputs */