1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/char/i8k.c b/drivers/char/i8k.c
index f0863bec186f..d72433f2d310 100644
--- a/drivers/char/i8k.c
+++ b/drivers/char/i8k.c
@@ -120,7 +120,7 @@ static int i8k_smm(struct smm_regs *regs)
         int eax = regs->eax;
 
 #if defined(CONFIG_X86_64)
-        asm("pushq %%rax\n\t"
+        asm volatile("pushq %%rax\n\t"
                 "movl 0(%%rax),%%edx\n\t"
                 "pushq %%rdx\n\t"
                 "movl 4(%%rax),%%ebx\n\t"
@@ -142,11 +142,11 @@ static int i8k_smm(struct smm_regs *regs)
                 "lahf\n\t"
                 "shrl $8,%%eax\n\t"
                 "andl $1,%%eax\n"
-                :"=a"(rc), "+m" (*regs)
+                :"=a"(rc)
                 :    "a"(regs)
                 :    "%ebx", "%ecx", "%edx", "%esi", "%edi", "memory");
 #else
-        asm("pushl %%eax\n\t"
+        asm volatile("pushl %%eax\n\t"
             "movl 0(%%eax),%%edx\n\t"
             "push %%edx\n\t"
             "movl 4(%%eax),%%ebx\n\t"
@@ -168,7 +168,7 @@ static int i8k_smm(struct smm_regs *regs)
             "lahf\n\t"
             "shrl $8,%%eax\n\t"
             "andl $1,%%eax\n"
-            :"=a"(rc), "+m" (*regs)
+            :"=a"(rc)
             :    "a"(regs)
             :    "%ebx", "%ecx", "%edx", "%esi", "%edi", "memory");
 #endif