Merge branch 'tx28-bugfix'

[karo-tx-uboot.git] / drivers / watchdog / xilinx_tb_wdt.c

diff --git a/drivers/watchdog/xilinx_tb_wdt.c b/drivers/watchdog/xilinx_tb_wdt.c
index 4e46e4cef785637e7426915eb54638a0c07c0520..6336c9488345bdf8879a3be98152ffaf4751bd6b 100644 (file)
--- a/drivers/watchdog/xilinx_tb_wdt.c
+++ b/drivers/watchdog/xilinx_tb_wdt.c
@@ -54,7 +54,7 @@ static void hw_watchdog_isr(void *arg)
        hw_watchdog_reset();
 }
 
-int hw_watchdog_init(void)
+void hw_watchdog_init(void)
 {
        int ret;
 
@@ -65,7 +65,5 @@ int hw_watchdog_init(void)
        ret = install_interrupt_handler(CONFIG_WATCHDOG_IRQ,
                                                hw_watchdog_isr, NULL);
        if (ret)
-               return 1;
-
-       return 0;
+               puts("Watchdog IRQ registration failed.");
 }