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caif-hsi: Remove uncecessary assignments 

Remove assignment at declaration when not needed.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericssion.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sjur Brændeland 2012-06-25 07:49:39 +00:00 committed by David S. Miller
parent 90de9bab91
commit b42f7b5cfd
1 changed files with 5 additions and 5 deletions
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10
drivers/net/caif/caif_hsi.c
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@ -246,8 +246,8 @@ static int cfhsi_tx_frm(struct cfhsi_desc *desc, struct cfhsi *cfhsi)
/* Check if we can embed a CAIF frame. */
if (skb->len < CFHSI_MAX_EMB_FRM_SZ) {
struct caif_payload_info *info;
int hpad = 0;
int tpad = 0;
int hpad;
int tpad;
/* Calculate needed head alignment and tail alignment. */
info = (struct caif_payload_info *)&skb->cb;
@ -282,8 +282,8 @@ static int cfhsi_tx_frm(struct cfhsi_desc *desc, struct cfhsi *cfhsi)
pfrm = desc->emb_frm + CFHSI_MAX_EMB_FRM_SZ;
while (nfrms < CFHSI_MAX_PKTS) {
struct caif_payload_info *info;
int hpad = 0;
int tpad = 0;
int hpad;
int tpad;
if (!skb)
skb = cfhsi_dequeue(cfhsi);
@ -573,7 +573,7 @@ static int cfhsi_rx_pld(struct cfhsi_desc *desc, struct cfhsi *cfhsi)
struct sk_buff *skb;
u8 *dst = NULL;
u8 *pcffrm = NULL;
int len = 0;
int len;
/* CAIF frame starts after head padding. */
pcffrm = pfrm + *pfrm + 1;