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@ -115,10 +115,16 @@ static __init char *ar71xx_prom_getenv(const char *envname) |
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if (!is_valid_ram_addr(ar71xx_prom_envp)) |
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if (!is_valid_ram_addr(ar71xx_prom_envp)) |
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return NULL; |
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return NULL; |
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for (env = ar71xx_prom_envp; is_valid_ram_addr(*env); env++) |
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for (env = ar71xx_prom_envp; is_valid_ram_addr(*env); env++) { |
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if (strncmp(envname, *env, len) == 0 && (*env)[len] == '=') |
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if (strncmp(envname, *env, len) == 0 && (*env)[len] == '=') |
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return *env + len + 1; |
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return *env + len + 1; |
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/* RedBoot env comes in pointer pairs - key, value */ |
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if (strncmp(envname, *env, len) == 0 && (*env)[len] == 0) |
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if (is_valid_ram_addr(*(++env))) |
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return *env; |
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} |
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return NULL; |
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return NULL; |
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} |
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} |
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