tegra: Fix build errors
The 'impl' variable is guarded by the symbol DEBUG, but used in an INFO
level print statement. INFO is defined based on LOG_LEVEL. Hence, builds
would fail when
- DEBUG=0 && LOG_LEVEL>=LOG_LEVEL_INFO with a variable used but not defined
- DEBUG=1 && LOG_LEVEL<LOG_LEVEL_INFO with a variable defined but not used
Fixing this by guarding impl with the same condition that guards INFO.
Fixes ARM-software/tf-issues#490
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
diff --git a/plat/nvidia/tegra/common/tegra_bl31_setup.c b/plat/nvidia/tegra/common/tegra_bl31_setup.c
index c8fc28a..bc16857 100644
--- a/plat/nvidia/tegra/common/tegra_bl31_setup.c
+++ b/plat/nvidia/tegra/common/tegra_bl31_setup.c
@@ -122,7 +122,7 @@
{
plat_params_from_bl2_t *plat_params =
(plat_params_from_bl2_t *)plat_params_from_bl2;
-#if DEBUG
+#if LOG_LEVEL >= LOG_LEVEL_INFO
int impl = (read_midr() >> MIDR_IMPL_SHIFT) & MIDR_IMPL_MASK;
#endif
image_info_t bl32_img_info = { {0} };