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| author | Christian Lamparter <chunkeey@web.de> | 2008-08-31 22:15:40 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-09-05 16:17:46 -0400 |
| commit | 0c25970dc1b0d46f2357e7c4b267ab7b93eb7cdd (patch) | |
| tree | 43152aee183ccf979ff62087bd9ba81647c204b0 /drivers/net/wireless/p54/p54pci.c | |
| parent | c41a40c58b623f97dd2e23aa3baab2cedb47d99f (diff) | |
| download | blackbird-obmc-linux-0c25970dc1b0d46f2357e7c4b267ab7b93eb7cdd.tar.gz blackbird-obmc-linux-0c25970dc1b0d46f2357e7c4b267ab7b93eb7cdd.zip | |
p54pci: increase ring buffer index counter when skipping
I'm afraid, I forgot to add the following lines to
7262d59366 ("p54pci: rx tasklet refactoring").
These changes are necessary to ensure loop termination.
Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/p54/p54pci.c')
| -rw-r--r-- | drivers/net/wireless/p54/p54pci.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c index e9db4495c626..a0395af74c2d 100644 --- a/drivers/net/wireless/p54/p54pci.c +++ b/drivers/net/wireless/p54/p54pci.c @@ -301,9 +301,11 @@ static void p54p_check_rx_ring(struct ieee80211_hw *dev, u32 *index, len = le16_to_cpu(desc->len); skb = rx_buf[i]; - if (!skb) + if (!skb) { + i++; + i %= ring_limit; continue; - + } skb_put(skb, len); if (p54_rx(dev, skb)) { |
