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(parent: cda1d57) | 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)
commit2617935ef6e265f5738d525ca397b7a5f9db8ed9
tree453583479f2db4976391fa0138706c83e17f71d9tree | snapshot
parentcda1d5780ae091596fa4a45c2f1f9794c8e84e36commit | 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
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