mwifiex: fix cmd_skb headroom decreasing issue

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Before calling host_to_card() to send the cmd to firmware,
we use skb_push() to add 4 bytes SDIO interface header at
the start of the data buffer. Since cmd_skb data structure
will be re-used at a later time, we need to restore its
headroom by removing the 4 bytes header.

Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Marc Yang <yangyang@marvell.com>
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Bing Zhao 2011-04-06 16:46:55 -07:00 • committed by John W. Linville

parent d88525e8fd

commit 18bf965702

1 changed files with 2 additions and 0 deletions

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drivers/net/wireless/mwifiex/cmdevt.c

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