diff options
Diffstat (limited to 'drivers/s390/net/lcs.c')
| -rw-r--r-- | drivers/s390/net/lcs.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index 9cf88d7201d3..edcf05d5d568 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -115,11 +115,10 @@ lcs_alloc_channel(struct lcs_channel *channel) LCS_DBF_TEXT(2, setup, "ichalloc"); for (cnt = 0; cnt < LCS_NUM_BUFFS; cnt++) { /* alloc memory fo iobuffer */ - channel->iob[cnt].data = (void *) - kmalloc(LCS_IOBUFFERSIZE, GFP_DMA | GFP_KERNEL); + channel->iob[cnt].data = + kzalloc(LCS_IOBUFFERSIZE, GFP_DMA | GFP_KERNEL); if (channel->iob[cnt].data == NULL) break; - memset(channel->iob[cnt].data, 0, LCS_IOBUFFERSIZE); channel->iob[cnt].state = BUF_STATE_EMPTY; } if (cnt < LCS_NUM_BUFFS) { @@ -182,10 +181,9 @@ lcs_alloc_card(void) LCS_DBF_TEXT(2, setup, "alloclcs"); - card = kmalloc(sizeof(struct lcs_card), GFP_KERNEL | GFP_DMA); + card = kzalloc(sizeof(struct lcs_card), GFP_KERNEL | GFP_DMA); if (card == NULL) return NULL; - memset(card, 0, sizeof(struct lcs_card)); card->lan_type = LCS_FRAME_TYPE_AUTO; card->pkt_seq = 0; card->lancmd_timeout = LCS_LANCMD_TIMEOUT_DEFAULT; @@ -793,10 +791,9 @@ lcs_alloc_reply(struct lcs_cmd *cmd) LCS_DBF_TEXT(4, trace, "getreply"); - reply = kmalloc(sizeof(struct lcs_reply), GFP_ATOMIC); + reply = kzalloc(sizeof(struct lcs_reply), GFP_ATOMIC); if (!reply) return NULL; - memset(reply,0,sizeof(struct lcs_reply)); atomic_set(&reply->refcnt,1); reply->sequence_no = cmd->sequence_no; reply->received = 0; |