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(parent: 354008f) | patch
spi: spidev: use memdup_user
authorGeliang Tang <geliangtang@gmail.com>
Sat, 6 May 2017 15:42:17 +0000 (23:42 +0800)
committerMark Brown <broonie@kernel.org>
Sun, 14 May 2017 09:38:05 +0000 (18:38 +0900)
commit49daf4442950b4e3f166cafbb7091980e15c16d8
tree733b28a7545d4eeca008057b5ed2fb2b1faeb34ftree | snapshot
parent354008fc096d9b2fe6e2a9934d24c7b89b8bf628commit | diff
spi: spidev: use memdup_user

Use memdup_user() helper instead of open-coding to simplify the code.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spidev.c diff | blob | history
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