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

[mirror_ubuntu-focal-kernel.git] / drivers / target / target_core_user.c

diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c
index 942d094269fba5db66ff7e791dcfaab1c6acec15..9469695f5871aea064bea2e4b4f65e32742c3cb4 100644 (file)
--- a/drivers/target/target_core_user.c
+++ b/drivers/target/target_core_user.c
@@ -985,7 +985,7 @@ static unsigned int tcmu_handle_completions(struct tcmu_dev *udev)
        mb = udev->mb_addr;
        tcmu_flush_dcache_range(mb, sizeof(*mb));
 
-       while (udev->cmdr_last_cleaned != ACCESS_ONCE(mb->cmd_tail)) {
+       while (udev->cmdr_last_cleaned != READ_ONCE(mb->cmd_tail)) {
 
                struct tcmu_cmd_entry *entry = (void *) mb + CMDR_OFF + udev->cmdr_last_cleaned;
                struct tcmu_cmd *cmd;