cris/arch-v32: cryptocop: Use kzalloc
This avoids unnecessary explicit initialization by allocating zeroed memory.
Signed-off-by: Maxin B. John<maxin.john@gmail.com>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c
index 642c6fe..f8476d9 100644
--- a/arch/cris/arch-v32/drivers/cryptocop.c
+++ b/arch/cris/arch-v32/drivers/cryptocop.c
@@ -1394,11 +1394,10 @@
if (padlen < MD5_MIN_PAD_LENGTH) padlen += MD5_BLOCK_LENGTH;
- p = kmalloc(padlen, alloc_flag);
+ p = kzalloc(padlen, alloc_flag);
if (!p) return -ENOMEM;
*p = 0x80;
- memset(p+1, 0, padlen - 1);
DEBUG(printk("create_md5_pad: hashed_length=%lld bits == %lld bytes\n", bit_length, hashed_length));
@@ -1426,11 +1425,10 @@
if (padlen < SHA1_MIN_PAD_LENGTH) padlen += SHA1_BLOCK_LENGTH;
- p = kmalloc(padlen, alloc_flag);
+ p = kzalloc(padlen, alloc_flag);
if (!p) return -ENOMEM;
*p = 0x80;
- memset(p+1, 0, padlen - 1);
DEBUG(printk("create_sha1_pad: hashed_length=%lld bits == %lld bytes\n", bit_length, hashed_length));