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make_cert: return error when invalid options are used
Print_help was used in different contexts and returning no error in that function was hiding the error when incorrect options were used. Change-Id: Ic3f71748be7ff8440c9d54810b986e9f177f4439 Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>
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1 changed files with 1 additions and 3 deletions
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@ -140,8 +140,6 @@ static void print_help(const char *cmd, const struct option *long_opt)
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i++;
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}
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printf("\n");
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exit(0);
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}
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static int get_key_alg(const char *key_alg_str)
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@ -334,7 +332,7 @@ int main(int argc, char *argv[])
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break;
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case 'h':
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print_help(argv[0], cmd_opt);
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break;
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exit(0);
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case 'k':
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save_keys = 1;
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break;
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