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staging: vt6656: vnt_fill_cts_head remove unneeded NULL check.

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union vnt_tx_data_head is nolonger detached from main
vnt_tx_buffer structure so this check is unnecessary.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2015-02-01 11:59:42 +00:00 committed by Greg Kroah-Hartman
parent 6d85412726
commit 5c9b063a0a
1 changed files with 0 additions and 3 deletions
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3
drivers/staging/vt6656/rxtx.c
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@ -525,9 +525,6 @@ static u16 vnt_fill_cts_head(struct vnt_usb_send_context *tx_context,
u32 cts_frame_len = 14; u32 cts_frame_len = 14;
u16 current_rate = tx_context->tx_rate; u16 current_rate = tx_context->tx_rate;
if (!head)
return 0;
if (tx_context->fb_option) { if (tx_context->fb_option) {
/* Auto Fall back */ /* Auto Fall back */
struct vnt_cts_fb *buf = &head->cts_g_fb; struct vnt_cts_fb *buf = &head->cts_g_fb;