staging: rtl8192u: use memdup_user to simplify code
authorTeodora Baluta <teobaluta@gmail.com>
Fri, 25 Oct 2013 08:27:09 +0000 (11:27 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 28 Oct 2013 21:28:35 +0000 (14:28 -0700)
commit38272d20b9e20f6c0e9a5f138dd1cb8ecdf45962
tree963f66f3642cc568f0f4f0e37e8988efea7e9a8b
parent5b66fb7d57462f5c0683f7d64625652ffb9f5f87
staging: rtl8192u: use memdup_user to simplify code

Use memdup_user rather than duplicating its implementation. Fix the
following coccinelle warnings:

drivers/staging/rtl8192u/r8192U_core.c:3792:7-14: WARNING opportunity for memdup_user
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:3153:9-16: WARNING opportunity for memdup_user

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
drivers/staging/rtl8192u/r8192U_core.c