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pylibfdt: Rework "avoid unused variable warning" lines
Clang has -Wself-assign enabled by default under -Wall and so when building with -Werror we would get an error here. Inspired by Linux kernel git commit a21151b9d81a ("tools/build: tweak unused value workaround") make use of the fact that both Clang and GCC support casting to `void` as the method to note that something is intentionally unused. Signed-off-by: Tom Rini <trini@konsulko.com>
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@ -1010,7 +1010,7 @@ typedef uint32_t fdt32_t;
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}
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}
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$1 = (void *)PyByteArray_AsString($input);
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$1 = (void *)PyByteArray_AsString($input);
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fdt = $1;
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fdt = $1;
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fdt = fdt; /* avoid unused variable warning */
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(void)fdt; /* avoid unused variable warning */
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}
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}
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/* Some functions do change the device tree, so use void * */
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/* Some functions do change the device tree, so use void * */
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@ -1021,7 +1021,7 @@ typedef uint32_t fdt32_t;
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}
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}
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$1 = PyByteArray_AsString($input);
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$1 = PyByteArray_AsString($input);
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fdt = $1;
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fdt = $1;
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fdt = fdt; /* avoid unused variable warning */
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(void)fdt; /* avoid unused variable warning */
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}
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}
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/* typemap used for fdt_get_property_by_offset() */
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/* typemap used for fdt_get_property_by_offset() */
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