1 files changed, 7 insertions, 2 deletions

diff --git a/arch/ia64/kernel/mca_drv.c b/arch/ia64/kernel/mca_drv.c
index 53ffb0633c70..e883d85906db 100644
--- a/arch/ia64/kernel/mca_drv.c
+++ b/arch/ia64/kernel/mca_drv.c
@@ -568,10 +568,15 @@ recover_from_processor_error(int platform, slidx_table_t *slidx,
                 return 0;
 
         /*
-         * If there is no bus error, record is weird but we need not to recover.
+         * The cache check and bus check bits have four possible states
+         *   cc bc
+         *    0  0      Weird record, not recovered
+         *    1  0      Cache error, not recovered
+         *    0  1      I/O error, attempt recovery
+         *    1  1      Memory error, attempt recovery
          */
         if (psp->bc == 0 || pbci == NULL)
-                return 1;
+                return 0;
 
         /*
          * Sorry, we cannot handle so many.