net/wireless: Use kmemdup rather than duplicating its implementation

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kmemdup is introduced to duplicate a region of memory in a neat way.
Rather than kmalloc/kzalloc + memcpy, which the programmer needs to
write the size twice (sometimes lead to mistakes), kmemdup improves
readability, leads to smaller code and also reduce the chances of mistakes.
Suggestion to use kmemdup rather than using kmalloc/kzalloc + memcpy.

Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Fuqian Huang 2019-07-04 00:29:34 +08:00 • committed by Kalle Valo

parent 0a3ce16947

commit ab8c31dd8c

3 changed files with 4 additions and 8 deletions

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6

drivers/net/wireless/ath/ath6kl/wmi.c

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3

drivers/net/wireless/st/cw1200/queue.c

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3

drivers/net/wireless/ti/wlcore/main.c

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