Lines Matching refs:result
85 int result; in enc_dev_init() local
89 result = plat_get_image_source(image_id, &backend_dev_handle, in enc_dev_init()
91 if (result != 0) { in enc_dev_init()
93 image_id, result); in enc_dev_init()
97 return result; in enc_dev_init()
111 int result; in enc_file_open() local
118 result = io_open(backend_dev_handle, backend_image_spec, in enc_file_open()
120 if (result != 0) { in enc_file_open()
121 WARN("Failed to open backend device (%i)\n", result); in enc_file_open()
122 result = -ENOENT; in enc_file_open()
125 return result; in enc_file_open()
130 int result; in enc_file_len() local
135 result = io_size(backend_handle, length); in enc_file_len()
136 if (result != 0) { in enc_file_len()
137 WARN("Failed to read blob length (%i)\n", result); in enc_file_len()
150 return result; in enc_file_len()
156 int result; in enc_file_read() local
168 result = io_read(backend_handle, (uintptr_t)&header, sizeof(header), in enc_file_read()
170 if (result != 0) { in enc_file_read()
171 WARN("Failed to read encryption header (%i)\n", result); in enc_file_read()
189 result = io_read(backend_handle, buffer, length, &bytes_read); in enc_file_read()
190 if (result != 0) { in enc_file_read()
191 WARN("Failed to read encrypted payload (%i)\n", result); in enc_file_read()
197 result = plat_get_enc_key_info(fw_enc_status, key, &key_len, &key_flags, in enc_file_read()
200 if (result != 0) { in enc_file_read()
201 WARN("Failed to obtain encryption key (%i)\n", result); in enc_file_read()
205 result = crypto_mod_auth_decrypt(header.dec_algo, in enc_file_read()
212 if (result != 0) { in enc_file_read()
213 ERROR("File decryption failed (%i)\n", result); in enc_file_read()
217 return result; in enc_file_read()
235 int result; in register_io_dev_enc() local
239 result = io_register_device(&enc_dev_info); in register_io_dev_enc()
240 if (result == 0) in register_io_dev_enc()
243 return result; in register_io_dev_enc()