[PATCH] RTC: Fix up some RTC whitespace and style

Fix up some RTC whitespace and style
Signed-off-by: Matt Mackall <mpm@selenic.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/ppc/platforms/chrp_time.c

@@ -129,8 +129,8 @@ unsigned long chrp_get_rtc_time(void)
 		year = chrp_cmos_clock_read(RTC_YEAR);
 	} while (sec != chrp_cmos_clock_read(RTC_SECONDS));
 
-	if (!(chrp_cmos_clock_read(RTC_CONTROL) & RTC_DM_BINARY) || RTC_ALWAYS_BCD)
-	  {
+	if (!(chrp_cmos_clock_read(RTC_CONTROL) & RTC_DM_BINARY)
+	    || RTC_ALWAYS_BCD) {
 		BCD_TO_BIN(sec);
 		BCD_TO_BIN(min);
 		BCD_TO_BIN(hour);
@@ -138,7 +138,9 @@ unsigned long chrp_get_rtc_time(void)
 		BCD_TO_BIN(mon);
 		BCD_TO_BIN(year);
 	}
-	if ((year += 1900) < 1970)
+
+	year += 1900;
+	if (year < 1970)
 		year += 100;
 	return mktime(year, mon, day, hour, min, sec);
 }

arch/sh/boards/mpc1211/rtc.c

@@ -34,8 +34,7 @@ unsigned long get_cmos_time(void)
 		year = CMOS_READ(RTC_YEAR);
 	} while (sec != CMOS_READ(RTC_SECONDS));
 
-	if (!(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY) || RTC_ALWAYS_BCD)
-	  {
+	if (!(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY) || RTC_ALWAYS_BCD) {
 		BCD_TO_BIN(sec);
 		BCD_TO_BIN(min);
 		BCD_TO_BIN(hour);
@@ -43,9 +42,13 @@ unsigned long get_cmos_time(void)
 		BCD_TO_BIN(mon);
 		BCD_TO_BIN(year);
 	}
+
 	spin_unlock(&rtc_lock);
-	if ((year += 1900) < 1970)
+
+	year += 1900;
+	if (year < 1970)
 		year += 100;
+
 	return mktime(year, mon, day, hour, min, sec);
 }
 

include/asm-i386/mach-default/mach_time.h

@@ -92,8 +92,7 @@ static inline unsigned long mach_get_cmos_time(void)
 		year = CMOS_READ(RTC_YEAR);
 	} while (sec != CMOS_READ(RTC_SECONDS));
 
-	if (!(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY) || RTC_ALWAYS_BCD)
-	  {
+	if (!(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY) || RTC_ALWAYS_BCD) {
 		BCD_TO_BIN(sec);
 		BCD_TO_BIN(min);
 		BCD_TO_BIN(hour);
@@ -101,7 +100,9 @@ static inline unsigned long mach_get_cmos_time(void)
 		BCD_TO_BIN(mon);
 		BCD_TO_BIN(year);
 	}
-	if ((year += 1900) < 1970)
+
+	year += 1900;
+	if (year < 1970)
 		year += 100;
 
 	return mktime(year, mon, day, hour, min, sec);