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

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

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 4be85324f44dc26177c17bf9ab6acf451dca3fcf..8aaffa19b29af44301542a87e7e660589cc4ec30 100644 (file)
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -114,7 +114,7 @@ static unsigned reserved_bio_based_ios = RESERVED_BIO_BASED_IOS;
 
 static int __dm_get_module_param_int(int *module_param, int min, int max)
 {
-       int param = ACCESS_ONCE(*module_param);
+       int param = READ_ONCE(*module_param);
        int modified_param = 0;
        bool modified = true;
 
@@ -136,7 +136,7 @@ static int __dm_get_module_param_int(int *module_param, int min, int max)
 unsigned __dm_get_module_param(unsigned *module_param,
                               unsigned def, unsigned max)
 {
-       unsigned param = ACCESS_ONCE(*module_param);
+       unsigned param = READ_ONCE(*module_param);
        unsigned modified_param = 0;
 
        if (!param)