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[IRDA] via-ircc: fix memory leak

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Fix memory leak.

Coverity id# 653

patch location:
http://www.kernel.org/git/?p=linux/kernel/git/bcollins/ubuntu-dapper.git;a=commitdiff;h=a1f34cb68b16807ed9d5ebb0f6a6ec5ff8a5fc78

Signed-off-by: Chuck Short <zulcss@gmail.com>
Signed-off-by: Ben Collins <bcollins@ubuntu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Chuck Short 2006-09-25 22:31:03 -07:00 committed by David S. Miller
parent 293b9c4251
commit 83e331e2a4
1 changed files with 6 additions and 1 deletions
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7
drivers/net/irda/via-ircc.c
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@ -1223,8 +1223,13 @@ static int upload_rxdata(struct via_ircc_cb *self, int iobase)
IRDA_DEBUG(2, "%s(): len=%x\n", __FUNCTION__, len);
if ((len - 4) < 2) {
self->stats.rx_dropped++;
return FALSE;
}
skb = dev_alloc_skb(len + 1);
if ((skb == NULL) || ((len - 4) < 2)) {
if (skb == NULL) {
self->stats.rx_dropped++;
return FALSE;
}