[PATCH 10/12] lib/trace: drop volatile qualifier from "save gd" variables

[Rasmus Villemoes]

The global gd pointer is no longer volatile-qualified, so drop that
qualifier from these bookkeeping variables.

Signed-off-by: Rasmus Villemoes <ravi at prevas.dk>
---
 lib/trace.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/trace.c b/lib/trace.c
index 1d5f7dec979..3d54dfaddc0 100644
--- a/lib/trace.c
+++ b/lib/trace.c
@@ -66,7 +66,7 @@ static inline uintptr_t __attribute__((no_instrument_function))
 /**
  * trace_gd - the value of the gd register
  */
-static volatile gd_t *trace_gd;
+static gd_t *trace_gd;
 
 /**
  * trace_save_gd() - save the value of the gd register
@@ -86,7 +86,7 @@ static void notrace trace_save_gd(void)
  */
 static void notrace trace_swap_gd(void)
 {
-	volatile gd_t *temp_gd = trace_gd;
+	gd_t *temp_gd = trace_gd;
 
 	trace_gd = gd;
 	set_gd(temp_gd);
-- 
2.49.0