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fdt: Correct return value in fdtdec_decode_display_timing()

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This should return a non-zero value if there is a missing property. Update
the return value accordingly. The only expected error is -FDT_ERR_NOTFOUND.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
This commit is contained in:
Simon Glass 2016-05-05 07:28:21 -06:00 committed by Andreas Bießmann
parent 9dc89a053d
commit 04b9dd10cc
1 changed files with 1 additions and 1 deletions
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lib/fdtdec.c
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@ -1170,7 +1170,7 @@ int fdtdec_decode_display_timing(const void *blob, int parent, int index,
if (fdtdec_get_bool(blob, node, "doubleclk"))
dt->flags |= DISPLAY_FLAGS_DOUBLECLK;
return 0;
return ret;
}
int fdtdec_setup(void)