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fdtdec: Fix possible infinite loop in fdtdec_get_pci_vendev() 

When there is no valid compatible string in current list,
we should advance to next one in the compatible string list.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng 2015-08-20 06:40:25 -07:00 committed by Simon Glass
parent 19b4a33698
commit bc6351eb48
1 changed files with 1 additions and 2 deletions
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3
lib/fdtdec.c
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@ -207,9 +207,8 @@ int fdtdec_get_pci_vendev(const void *blob, int node, u16 *vendor, u16 *device)
return 0;
}
} else {
list += (len + 1);
}
list += (len + 1);
}
return -ENOENT;