From: Max Krummenacher max.krummenacher@toradex.com
This fixes the following warning (and the runtime error reporting): ../common/image-fdt.c:491:4: warning: 'fdt_ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
Signed-off-by: Max Krummenacher max.krummenacher@toradex.com Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com Acked-by: Marek Vasut marex@denx.de Acked-by: Simon Glass sjg@chromium.org --- Changes in v5: split up into separate patches to be picked up by the various subsystem maintainers as suggested by Marek Changes in v2: run it through checkpatch.pl and replace spaces with tab
common/image-fdt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/common/image-fdt.c b/common/image-fdt.c index 80e3e63..5180a03 100644 --- a/common/image-fdt.c +++ b/common/image-fdt.c @@ -492,7 +492,8 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob, } } if (IMAGE_OF_SYSTEM_SETUP) { - if (ft_system_setup(blob, gd->bd)) { + fdt_ret = ft_system_setup(blob, gd->bd); + if (fdt_ret) { printf("ERROR: system-specific fdt fixup failed: %s\n", fdt_strerror(fdt_ret)); goto err;