1 files changed, 13 insertions, 10 deletions

diff --git a/include/asm-x86/i387.h b/include/asm-x86/i387.h
index f377b76b2f34..54522b814f1c 100644
--- a/include/asm-x86/i387.h
+++ b/include/asm-x86/i387.h
@@ -41,7 +41,7 @@ static inline void tolerant_fwait(void)
 {
         asm volatile("1: fwait\n"
                      "2:\n"
-                     _ASM_EXTABLE(1b,2b));
+                     _ASM_EXTABLE(1b, 2b));
 }
 
 static inline int restore_fpu_checking(struct i387_fxsave_struct *fx)
@@ -54,7 +54,7 @@ static inline int restore_fpu_checking(struct i387_fxsave_struct *fx)
                      "3:  movl $-1,%[err]\n"
                      "    jmp  2b\n"
                      ".previous\n"
-                     _ASM_EXTABLE(1b,3b)
+                     _ASM_EXTABLE(1b, 3b)
                      : [err] "=r" (err)
 #if 0 /* See comment in __save_init_fpu() below. */
                      : [fx] "r" (fx), "m" (*fx), "0" (0));
@@ -76,11 +76,11 @@ static inline int restore_fpu_checking(struct i387_fxsave_struct *fx)
 static inline void clear_fpu_state(struct i387_fxsave_struct *fx)
 {
         if (unlikely(fx->swd & X87_FSW_ES))
-                 asm volatile("fnclex");
+                asm volatile("fnclex");
         alternative_input(ASM_NOP8 ASM_NOP2,
-                     "    emms\n"               /* clear stack tags */
-                     "    fildl %%gs:0",        /* load to clear state */
-                     X86_FEATURE_FXSAVE_LEAK);
+                          "    emms\n"          /* clear stack tags */
+                          "    fildl %%gs:0",   /* load to clear state */
+                          X86_FEATURE_FXSAVE_LEAK);
 }
 
 static inline int save_i387_checking(struct i387_fxsave_struct __user *fx)
@@ -93,14 +93,15 @@ static inline int save_i387_checking(struct i387_fxsave_struct __user *fx)
                      "3:  movl $-1,%[err]\n"
                      "    jmp  2b\n"
                      ".previous\n"
-                     _ASM_EXTABLE(1b,3b)
+                     _ASM_EXTABLE(1b, 3b)
                      : [err] "=r" (err), "=m" (*fx)
 #if 0 /* See comment in __fxsave_clear() below. */
                      : [fx] "r" (fx), "0" (0));
 #else
                      : [fx] "cdaSDb" (fx), "0" (0));
 #endif
-        if (unlikely(err) && __clear_user(fx, sizeof(struct i387_fxsave_struct)))
+        if (unlikely(err) &&
+            __clear_user(fx, sizeof(struct i387_fxsave_struct)))
                 err = -EFAULT;
         /* No need to clear here because the caller clears USED_MATH */
         return err;
@@ -156,8 +157,10 @@ static inline int save_i387(struct _fpstate __user *buf)
                 return 0;
         clear_used_math(); /* trigger finit */
         if (task_thread_info(tsk)->status & TS_USEDFPU) {
-                err = save_i387_checking((struct i387_fxsave_struct __user *)buf);
-                if (err) return err;
+                err = save_i387_checking((struct i387_fxsave_struct __user *)
+                                         buf);
+                if (err)
+                        return err;
                 task_thread_info(tsk)->status &= ~TS_USEDFPU;
                 stts();
         } else {