rtlwifi: rtl8192cu: remove pointless memcpy

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gcc-8 points out that source and destination of the memcpy() are
always the same pointer, so the effect of memcpy() is undefined
here (its arguments must not overlap):

drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c: In function '_rtl_rx_process':
drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c:430:2: error: 'memcpy' source argument is the same as destination [-Werror=restrict]

Most likely this is harmless, but it's easy to just remove the
line and get rid of the warning.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

...

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Arnd Bergmann 2018-02-09 14:24:41 +01:00 • committed by Kalle Valo

parent fb239c1209

commit dcdd54c2bc

1 changed files with 0 additions and 1 deletions

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drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c

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