xilinx: zynqmp: Change multi_boot() to return value
Change multi_boot() to return multiboot value and move print out of this
function and let this function to be used by other functions without
duplicating message.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c
index 2cb97f4..eb67116 100644
--- a/board/xilinx/zynqmp/zynqmp.c
+++ b/board/xilinx/zynqmp/zynqmp.c
@@ -350,9 +350,7 @@
multiboot = readl(&csu_base->multi_boot);
- printf("Multiboot:\t%d\n", multiboot);
-
- return 0;
+ return multiboot;
}
#define PS_SYSMON_ANALOG_BUS_VAL 0x3210
@@ -392,7 +390,7 @@
#endif
if (current_el() == 3)
- multi_boot();
+ printf("Multiboot:\t%d\n", multi_boot());
return 0;
}