wifi: rtl8xxxu: check vif before using in rtl8xxxu_tx()

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The 'vif' is from tx_info of SKB, and other codes check 'vif' before using,
which raises smatch warnings:

drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:5656 rtl8xxxu_tx()
   warn: variable dereferenced before check 'vif' (see line 5553)

Compile tested only.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240216033923.34683-1-pkshih@realtek.com

...

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Ping-Ke Shih 2024-02-16 11:39:23 +08:00 • committed by Kalle Valo

parent 8ca4cdef93

commit 513c559ca9

1 changed files with 2 additions and 2 deletions

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drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c

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