Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagn...@jcrosoft.com> --- crypto/digest.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/crypto/digest.c b/crypto/digest.c index c261f7e..ee1a321 100644 --- a/crypto/digest.c +++ b/crypto/digest.c @@ -178,7 +178,9 @@ int digest_file_window(struct digest *d, const char *filename, if (key) digest_set_key(d, key, keylen); - digest_init(d); + ret = digest_init(d); + if (ret) + return ret; fd = open(filename, O_RDONLY); if (fd < 0) { @@ -222,7 +224,9 @@ int digest_file_window(struct digest *d, const char *filename, goto out_free; } - digest_update(d, buf, now); + ret = digest_update(d, buf, now); + if (ret) + goto out_free; size -= now; len += now; } @@ -230,7 +234,7 @@ int digest_file_window(struct digest *d, const char *filename, if (sig) ret = digest_verify(d, sig); else - digest_final(d, hash); + ret = digest_final(d, hash); out_free: if (flags) -- 2.1.4 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox