arm64: zynqmp: Propagate error value from psu_init()
psu_init() returns int which wasn't declared and checked.
The patch is fixing function declarations and code to handle return
values properly.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c
index 8b6c0ea..db557e8 100644
--- a/board/xilinx/zynqmp/zynqmp.c
+++ b/board/xilinx/zynqmp/zynqmp.c
@@ -237,15 +237,16 @@
int board_early_init_f(void)
{
+ int ret = 0;
#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_CLK_ZYNQMP)
zynqmp_pmufw_version();
#endif
#if defined(CONFIG_SPL_BUILD) || defined(CONFIG_ZYNQMP_PSU_INIT_ENABLED)
- psu_init();
+ ret = psu_init();
#endif
- return 0;
+ return ret;
}
#define ZYNQMP_VERSION_SIZE 9