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Close file on error path
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
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@ -102,6 +102,7 @@ static int write_nv_seed(unsigned char *buf, size_t buf_len)
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if (fwrite(buf, 1, MBEDTLS_ENTROPY_BLOCK_SIZE, f) !=
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MBEDTLS_ENTROPY_BLOCK_SIZE) {
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fclose(f);
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return -1;
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}
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@ -124,6 +125,7 @@ int read_nv_seed(unsigned char *buf, size_t buf_len)
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if (fread(buf, 1, MBEDTLS_ENTROPY_BLOCK_SIZE, f) !=
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MBEDTLS_ENTROPY_BLOCK_SIZE) {
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fclose(f);
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return -1;
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}
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