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authorAnton Vorontsov <avorontsov@ru.mvista.com>2010-06-08 07:48:15 -0600
committerGrant Likely <grant.likely@secretlab.ca>2010-07-05 16:14:29 -0600
commitcedb1881ba32f7e9cd49250bd79debccbe52b094 (patch)
treeeefcda635b7b5f683a473c965f8cbeeaff38d6b5 /arch/powerpc/sysdev/cpm1.c
parentac80a51e2ce5c431de9997085f33cb6093218b1f (diff)
downloadtalos-op-linux-cedb1881ba32f7e9cd49250bd79debccbe52b094.tar.gz
talos-op-linux-cedb1881ba32f7e9cd49250bd79debccbe52b094.zip
gpiolib: cosmetic improvements for error handling in gpiochip_add()
Hopefully it makes the code look nicer and makes it easier to extend this function. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> CC: devicetree-discuss@lists.ozlabs.org CC: linux-kernel@vger.kernel.org
Diffstat (limited to 'arch/powerpc/sysdev/cpm1.c')
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