diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-09-06 22:17:39 +0900 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-09-23 17:53:54 -0400 |
| commit | a4ca3799c2edf2b805f804a07d234a9e5eaae60f (patch) | |
| tree | db22263ba5173bafedd9cca35307e1d99ef96df2 /drivers/rtc | |
| parent | 63a7578e4e7dc906e75b0bec5a2f3fe41c3720f4 (diff) | |
drivers: squash lines for immediate return
Remove unneeded variables and assignments.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/m48t35ax.c | 4 |
1 files changed, 1 insertions, 3 deletions
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) |