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adb: avoid compilation errors for unused results 

The BIO_CTRL_FLUSH function for files doesn't return anything useful
from the underlying fflush call, so it is safe to ignore this.

Change-Id: If33a7efbbaaf158e3da1cd72d0a56da1d3b82fd9
This commit is contained in:
Kenny Root 2014-05-13 09:12:54 -07:00
parent 09b84870d5
commit 1bd41b1399
1 changed files with 2 additions and 2 deletions
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4
adb/adb_auth_host.c
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@ -159,13 +159,13 @@ static int write_public_keyfile(RSA *private_key, const char *private_key_path)
bio = BIO_push(b64, bfile);
BIO_write(bio, &pkey, sizeof(pkey));
BIO_flush(bio);
(void) BIO_flush(bio);
BIO_pop(b64);
BIO_free(b64);
get_user_info(info, sizeof(info));
BIO_write(bfile, info, strlen(info));
BIO_flush(bfile);
(void) BIO_flush(bfile);
BIO_free_all(bfile);
return 1;