diff --git a/[refs] b/[refs]
index 839de2d27c4a..233d04122ed3 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 653e447e113a19fcb54d454b9f5a3bff9979729f
+refs/heads/master: 40eb0dc456dc3dd3f01da94e1f36085e956f20cc
diff --git a/trunk/arch/microblaze/kernel/entry.S b/trunk/arch/microblaze/kernel/entry.S
index 9b8e072d828d..8f4a45e34a9e 100644
--- a/trunk/arch/microblaze/kernel/entry.S
+++ b/trunk/arch/microblaze/kernel/entry.S
@@ -535,8 +535,6 @@ C_ENTRY(sys_rt_sigreturn_wrapper):
 	lwi	r11, r0, TOPHYS(PER_CPU(ENTRY_SP));			\
 	swi	r11, r1, PTO+PT_R1; /* Store user SP.  */		\
 2:	lwi	CURRENT_TASK, r0, TOPHYS(PER_CPU(CURRENT_SAVE));	\
-	/* Save away the syscall number.  */				\
-	swi	r0, r1, PTO+PT_R0;					\
 	tovirt(r1,r1)
 
 C_ENTRY(full_exception_trap):
@@ -753,7 +751,6 @@ C_ENTRY(_interrupt):
 	swi	r11, r1, PTO+PT_R1;
 2:
 	lwi	CURRENT_TASK, r0, TOPHYS(PER_CPU(CURRENT_SAVE));
-	swi	r0, r1, PTO + PT_R0;
 	tovirt(r1,r1)
 	addik	r5, r1, PTO;
 	set_vms;
@@ -868,8 +865,6 @@ C_ENTRY(_debug_exception):
 	lwi	r11, r0, TOPHYS(PER_CPU(ENTRY_SP));
 	swi	r11, r1, PTO+PT_R1; /* Store user SP.  */
 2:
-	/* Save away the syscall number.  */
-	swi	r0, r1, PTO+PT_R0;
 	tovirt(r1,r1)
 
 	set_vms;