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image-fdt.c: store returned error value
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>
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@ -492,7 +492,8 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob,
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}
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}
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}
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}
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if (IMAGE_OF_SYSTEM_SETUP) {
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if (IMAGE_OF_SYSTEM_SETUP) {
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if (ft_system_setup(blob, gd->bd)) {
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fdt_ret = ft_system_setup(blob, gd->bd);
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if (fdt_ret) {
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printf("ERROR: system-specific fdt fixup failed: %s\n",
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printf("ERROR: system-specific fdt fixup failed: %s\n",
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fdt_strerror(fdt_ret));
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fdt_strerror(fdt_ret));
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goto err;
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goto err;
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