rtlwifi: cleanup the code that check whether TX ring is available

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Remove the duplicate checking of TX ring's available number, and remove
the variable to store available number that can be calculated by
read/write pointers.

Signed-off-by: Steven Ting <steventing@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Ping-Ke Shih 2017-11-13 17:39:35 +08:00 • committed by Kalle Valo

parent dc9682a0cc

commit cf54622c80

3 changed files with 6 additions and 54 deletions

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8

drivers/net/wireless/realtek/rtlwifi/pci.c

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1

drivers/net/wireless/realtek/rtlwifi/pci.h

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51

drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c

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