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(parent: 6887a41) | patch
gpio-sta2x11: don't use pdata if null
authorAlessandro Rubini <rubini@gnudd.com>
Sun, 27 May 2012 20:55:41 +0000 (22:55 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Thu, 5 Jul 2012 12:48:49 +0000 (14:48 +0200)
commit2e2070c85aa19f6c5bb3642a1429abf42f101e8d
tree453583479f2db4976391fa0138706c83e17f71d9tree | snapshot
parent6887a4131da3adaab011613776d865f4bcfb5678commit | diff
gpio-sta2x11: don't use pdata if null

If there is no platform data available, the driver shouldn't use the
pointer or it will oops.  Since things will mostly work nonetheless,
(the BIOS may have set up the pins properly), I'd better not fail the
probe even in this case.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-sta2x11.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git