From a4ca3799c2edf2b805f804a07d234a9e5eaae60f Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 6 Sep 2016 22:17:39 +0900 Subject: drivers: squash lines for immediate return Remove unneeded variables and assignments. Signed-off-by: Masahiro Yamada --- drivers/rtc/m48t35ax.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/rtc/m48t35ax.c') diff --git a/drivers/rtc/m48t35ax.c b/drivers/rtc/m48t35ax.c index 021b91f731..36011a5b88 100644 --- a/drivers/rtc/m48t35ax.c +++ b/drivers/rtc/m48t35ax.c @@ -127,10 +127,8 @@ void rtc_reset (void) static uchar rtc_read (uchar reg) { - uchar val; - val = *(unsigned char *) + return *(unsigned char *) ((CONFIG_SYS_NVRAM_BASE_ADDR + CONFIG_SYS_NVRAM_SIZE - 8) + reg); - return val; } static void rtc_write (uchar reg, uchar val) -- cgit v1.2.1