mmc: dw_mmc-exynos: fix potential external abort in resume_noirq()

[platform/kernel/linux-rpi.git] / block / bio.c

diff --git a/block/bio.c b/block/bio.c
index 9710e27..67eff5e 100644 (file)
--- a/block/bio.c
+++ b/block/bio.c
@@ -1807,9 +1807,6 @@ again:
        if (!bio_integrity_endio(bio))
                return;
 
-       if (WARN_ONCE(bio->bi_next, "driver left bi_next not NULL"))
-               bio->bi_next = NULL;
-
        /*
         * Need to have a real endio function for chained bios, otherwise
         * various corner cases will break (like stacking block devices that