From: Jesper Nilsson Date: Tue, 12 Apr 2011 08:50:19 +0000 (+0200) Subject: cris/arch-v32: cryptocop: Use kzalloc X-Git-Tag: next-20110726~82^2~1 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=48e23264adb83bc5fe8cea90016a16da4f15c103;p=karo-tx-linux.git cris/arch-v32: cryptocop: Use kzalloc This avoids unnecessary explicit initialization by allocating zeroed memory. Signed-off-by: Maxin B. John Signed-off-by: Jesper Nilsson --- diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c index c03bc3bc30c2..f51b52432bae 100644 --- a/arch/cris/arch-v32/drivers/cryptocop.c +++ b/arch/cris/arch-v32/drivers/cryptocop.c @@ -1394,11 +1394,10 @@ static int create_md5_pad(int alloc_flag, unsigned long long hashed_length, char 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 @@ static int create_sha1_pad(int alloc_flag, unsigned long long hashed_length, cha 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));