drivers: power: report battery voltage in AOSP compatible format

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / lib / scatterlist.c

diff --git a/lib/scatterlist.c b/lib/scatterlist.c
index a1cf8cae60e70dd298735f4feab09e55f8141e16..3e7df38067ae49afc2642ff6b37c5a77c74f8b85 100644 (file)
--- a/lib/scatterlist.c
+++ b/lib/scatterlist.c
@@ -529,7 +529,8 @@ void sg_miter_stop(struct sg_mapping_iter *miter)
                miter->__offset += miter->consumed;
                miter->__remaining -= miter->consumed;
 
-               if (miter->__flags & SG_MITER_TO_SG)
+               if ((miter->__flags & SG_MITER_TO_SG) &&
+                   !PageSlab(miter->page))
                        flush_kernel_dcache_page(miter->page);
 
                if (miter->__flags & SG_MITER_ATOMIC) {