mmc: core: Use memdup_user() rather than duplicating its implementation
authorMarkus Elfring <elfring@users.sourceforge.net>
Mon, 5 Mar 2018 10:33:21 +0000 (11:33 +0100)
committerUlf Hansson <ulf.hansson@linaro.org>
Thu, 15 Mar 2018 08:37:20 +0000 (09:37 +0100)
commit97a0c3134f0594389fac704759f83c38ac7d1c17
tree554eedabff929e28b7519d3f81a6e688fbd2e1ce
parente988867fd774d00aeaf5d3c332032bf5b97a4147
mmc: core: Use memdup_user() rather than duplicating its implementation

Reuse existing functionality from memdup_user() instead of keeping
duplicate source code.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/core/block.c