CRIS: Check if pointer is set before using it
authorJesper Nilsson <jesper.nilsson@axis.com>
Tue, 3 Aug 2010 16:50:06 +0000 (18:50 +0200)
committerJesper Nilsson <jesper.nilsson@axis.com>
Wed, 4 Aug 2010 11:02:34 +0000 (13:02 +0200)
commit243ba2fa461a22e01e5905dd299babeaeeb418e2
treebaa0b1c9c26ab875b29d7aec3f2a198ecbfa2fb7
parenta3af54ffa9fb0e3ce66904bd316f079cafad1bd5
CRIS: Check if pointer is set before using it

Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
arch/cris/include/arch-v32/arch/io.h