staging: rtl8192e: Fix potential null dereference

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check memory is allocated in '*challenge' before using it.

Signed-off-by: Hema Prathaban <hemaklnce@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Hema Prathaban 2013-05-14 20:59:19 +05:30 • committed by Greg Kroah-Hartman

parent 95d8ee5403

commit ae053253a7

1 changed files with 3 additions and 1 deletions

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drivers/staging/rtl8192e/rtllib_softmac.c

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