dm: core: Update of_read_fmap_entry() for livetree

[u-boot] / drivers / video / ipu_common.c

diff --git a/drivers/video/ipu_common.c b/drivers/video/ipu_common.c
index 96229da502bc13998721ccef733e4d93021b8302..cbe1984e4f7579a3c20fb054b78a449a2dd2a85f 100644 (file)
--- a/drivers/video/ipu_common.c
+++ b/drivers/video/ipu_common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Porting to u-boot:
  *
@@ -7,8 +8,6 @@
  * Linux IPU driver for MX51:
  *
  * (C) Copyright 2005-2010 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /* #define DEBUG */
@@ -132,8 +131,12 @@ struct clk *clk_get_parent(struct clk *clk)
 
 int clk_set_rate(struct clk *clk, unsigned long rate)
 {
-       if (clk && clk->set_rate)
+       if (!clk)
+               return 0;
+
+       if (clk->set_rate)
                clk->set_rate(clk, rate);
+
        return clk->rate;
 }