x86: whitespace cleanup of mce_64.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

arch/x86/kernel/cpu/mcheck/mce_64.c

@@ -111,8 +111,7 @@ static void print_mce(struct mce *m)
 	       "CPU %d: Machine Check Exception: %16Lx Bank %d: %016Lx\n",
 	       m->cpu, m->mcgstatus, m->bank, m->status);
 	if (m->rip) {
-		printk(KERN_EMERG 
-		       "RIP%s %02x:<%016Lx> ",
+		printk(KERN_EMERG "RIP%s %02x:<%016Lx> ",
 		       !(m->mcgstatus & MCG_STATUS_EIPV) ? " !INEXACT!" : "",
 		       m->cs, m->rip);
 		if (m->cs == __KERNEL_CS)
@@ -126,8 +125,8 @@ static void print_mce(struct mce *m)
 		printk("MISC %Lx ", m->misc);
 	printk("\n");
 	printk(KERN_EMERG "This is not a software problem!\n");
-        printk(KERN_EMERG
-    "Run through mcelog --ascii to decode and contact your hardware vendor\n");
+	printk(KERN_EMERG "Run through mcelog --ascii to decode "
+	       "and contact your hardware vendor\n");
 }
 
 static void mce_panic(char *msg, struct mce *backup, unsigned long start)
@@ -137,6 +136,7 @@ static void mce_panic(char *msg, struct mce *backup, unsigned long start)
 	oops_begin();
 	for (i = 0; i < MCE_LOG_LEN; i++) {
 		unsigned long tsc = mcelog.entry[i].tsc;
+
 		if (time_before(tsc, start))
 			continue;
 		print_mce(&mcelog.entry[i]);
@@ -173,7 +173,6 @@ static inline void mce_get_rip(struct mce *m, struct pt_regs *regs)
 /*
  * The actual machine check handler
  */
-
 void do_machine_check(struct pt_regs * regs, long error_code)
 {
 	struct mce m, panicm;
@@ -194,7 +193,8 @@ void do_machine_check(struct pt_regs * regs, long error_code)
 	atomic_inc(&mce_entry);
 
 	if (regs)
-		notify_die(DIE_NMI, "machine check", regs, error_code, 18, SIGKILL);
+		notify_die(DIE_NMI, "machine check", regs, error_code, 18,
+			   SIGKILL);
 	if (!banks)
 		goto out2;
 
@@ -372,7 +372,7 @@ static void mcheck_timer(struct work_struct *work)
 	if (mce_notify_user()) {
 		next_interval = max(next_interval/2, HZ/100);
 	} else {
-		next_interval = min(next_interval*2,
+		next_interval = min(next_interval * 2,
 				(int)round_jiffies_relative(check_interval*HZ));
 	}
 
@@ -556,10 +556,12 @@ static int mce_release(struct inode *inode, struct file *file)
 static void collect_tscs(void *data)
 {
 	unsigned long *cpu_tsc = (unsigned long *)data;
+
 	rdtscll(cpu_tsc[smp_processor_id()]);
 }
 
-static ssize_t mce_read(struct file *filp, char __user *ubuf, size_t usize, loff_t *off)
+static ssize_t mce_read(struct file *filp, char __user *ubuf, size_t usize,
+			loff_t *off)
 {
 	unsigned long *cpu_tsc;
 	static DECLARE_MUTEX(mce_read_sem);
@@ -584,6 +586,7 @@ static ssize_t mce_read(struct file *filp, char __user *ubuf, size_t usize, loff
 	err = 0;
 	for (i = 0; i < next; i++) {
 		unsigned long start = jiffies;
+
 		while (!mcelog.entry[i].finished) {
 			if (time_after_eq(jiffies, start + 2)) {
 				memset(mcelog.entry + i,0, sizeof(struct mce));
@@ -603,13 +606,16 @@ static ssize_t mce_read(struct file *filp, char __user *ubuf, size_t usize, loff
 
 	synchronize_sched();
 
-	/* Collect entries that were still getting written before the synchronize. */
-
+	/*
+	 * Collect entries that were still getting written before the
+	 * synchronize.
+	 */
 	on_each_cpu(collect_tscs, cpu_tsc, 1, 1);
 	for (i = next; i < MCE_LOG_LEN; i++) {
 		if (mcelog.entry[i].finished &&
 		    mcelog.entry[i].tsc < cpu_tsc[mcelog.entry[i].cpu]) {
-			err |= copy_to_user(buf, mcelog.entry+i, sizeof(struct mce));
+			err |= copy_to_user(buf, mcelog.entry+i,
+					    sizeof(struct mce));
 			smp_rmb();
 			buf += sizeof(struct mce);
 			memset(&mcelog.entry[i], 0, sizeof(struct mce));
@@ -628,9 +634,11 @@ static unsigned int mce_poll(struct file *file, poll_table *wait)
 	return 0;
 }
 
-static int mce_ioctl(struct inode *i, struct file *f,unsigned int cmd, unsigned long arg)
+static int mce_ioctl(struct inode *i, struct file *f,unsigned int cmd,
+		     unsigned long arg)
 {
 	int __user *p = (int __user *)arg;
+
 	if (!capable(CAP_SYS_ADMIN))
 		return -EPERM;
 	switch (cmd) {
@@ -640,6 +648,7 @@ static int mce_ioctl(struct inode *i, struct file *f,unsigned int cmd, unsigned
 		return put_user(MCE_LOG_LEN, p);
 	case MCE_GETCLEAR_FLAGS: {
 		unsigned flags;
+
 		do {
 			flags = mcelog.flags;
 		} while (cmpxchg(&mcelog.flags, flags, 0) != flags);
@@ -681,7 +690,6 @@ void __init restart_mce(void)
 /*
  * Old style boot options parsing. Only for compatibility.
  */
-
 static int __init mcheck_disable(char *str)
 {
 	mce_dont_init = 1;