[U-Boot] [PATCH v3] mips32: fix wrong loop bound in flush_cache()

The issue is found when calling flush_cache() with zero "size" argument. The bound of loop is miscalculated in this case and flush_cache() enters a wrong flushing loop. To fix this issue I skipped the operations when "size" is found to be zero. Signed-off-by: Yao Cheng Cc: Shinya Kuribayashi Cc

Re: [U-Boot] [PATCH v3] mips32: fix wrong loop bound in flush_cache()

Hi, On 08/10/2011 04:11 PM, Yao Cheng wrote: > The issue is found when calling flush_cache() with zero "size" argument. > The bound of loop is miscalculated in this case and flush_cache() enters a > wrong flushing loop. > To fix this issue I skipped the operations when "size" is found to be zero.