locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_...

[mirror_ubuntu-jammy-kernel.git] / drivers / md / dm-switch.c

diff --git a/drivers/md/dm-switch.c b/drivers/md/dm-switch.c
index 4c8de1ff78cac8ad8a575fcbd42c81a93d6bd79e..8d0ba879777e486cbc4f9fc84600fdc7ba82c5ba 100644 (file)
--- a/drivers/md/dm-switch.c
+++ b/drivers/md/dm-switch.c
@@ -144,7 +144,7 @@ static unsigned switch_region_table_read(struct switch_ctx *sctx, unsigned long
 
        switch_get_position(sctx, region_nr, &region_index, &bit);
 
-       return (ACCESS_ONCE(sctx->region_table[region_index]) >> bit) &
+       return (READ_ONCE(sctx->region_table[region_index]) >> bit) &
                ((1 << sctx->region_table_entry_bits) - 1);
 }