diff options
| -rw-r--r-- | crypto/tcrypt.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index 004349576ba1..2b2486ad26ef 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -250,19 +250,19 @@ static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE], int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE; int k, rem; - np = (np > XBUFSIZE) ? XBUFSIZE : np; - rem = buflen % PAGE_SIZE; if (np > XBUFSIZE) { rem = PAGE_SIZE; np = XBUFSIZE; + } else { + rem = buflen % PAGE_SIZE; } + sg_init_table(sg, np); - for (k = 0; k < np; ++k) { - if (k == (np-1)) - sg_set_buf(&sg[k], xbuf[k], rem); - else - sg_set_buf(&sg[k], xbuf[k], PAGE_SIZE); - } + np--; + for (k = 0; k < np; k++) + sg_set_buf(&sg[k], xbuf[k], PAGE_SIZE); + + sg_set_buf(&sg[k], xbuf[k], rem); } static void test_aead_speed(const char *algo, int enc, unsigned int secs, |