1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index 982e6583cd63..07a7f97e1de9 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -101,10 +101,8 @@ static ssize_t show_crash_notes(struct sys_device *dev, char *buf)
          * boot up and this data does not change there after. Hence this
          * operation should be safe. No locking required.
          */
-        get_cpu();
         addr = __pa(per_cpu_ptr(crash_notes, cpunum));
         rc = sprintf(buf, "%Lx\n", addr);
-        put_cpu();
         return rc;
 }
 static SYSDEV_ATTR(crash_notes, 0400, show_crash_notes, NULL);