dm: core: Update of_read_fmap_entry() for livetree

[u-boot] / drivers / rtc / m48t35ax.c

diff --git a/drivers/rtc/m48t35ax.c b/drivers/rtc/m48t35ax.c
index 021b91f7313c7093731a65fa47914bdf52c3d4be..0b035ced268b249ef12e17f282ef9567be579fb0 100644 (file)
--- a/drivers/rtc/m48t35ax.c
+++ b/drivers/rtc/m48t35ax.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2001
  * Erik Theisen,  Wave 7 Optics, etheisen@mindspring.com.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /*
@@ -127,10 +126,8 @@ 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)