ARM: EXYNOS: Remove check for device tree presence

This patch makes the firmware setup code assume presence of DT, since it
is now the only way of booting supported for Exynos.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-exynos/firmware.c b/arch/arm/mach-exynos/firmware.c
index ed11f100d479ab26cb7c6e74ef153502a6ab88e6..932129ef26c66054a2bdeecaef9c0af1a9bba788 100644 (file)
--- a/arch/arm/mach-exynos/firmware.c
+++ b/arch/arm/mach-exynos/firmware.c
@@ -48,20 +48,18 @@ static const struct firmware_ops exynos_firmware_ops = {
 
 void __init exynos_firmware_init(void)
 {
-       if (of_have_populated_dt()) {
-               struct device_node *nd;
-               const __be32 *addr;
+       struct device_node *nd;
+       const __be32 *addr;
 
-               nd = of_find_compatible_node(NULL, NULL,
-                                               "samsung,secure-firmware");
-               if (!nd)
-                       return;
+       nd = of_find_compatible_node(NULL, NULL,
+                                       "samsung,secure-firmware");
+       if (!nd)
+               return;
 
-               addr = of_get_address(nd, 0, NULL, NULL);
-               if (!addr) {
-                       pr_err("%s: No address specified.\n", __func__);
-                       return;
-               }
+       addr = of_get_address(nd, 0, NULL, NULL);
+       if (!addr) {
+               pr_err("%s: No address specified.\n", __func__);
+               return;
        }
 
        pr_info("Running under secure firmware.\n");