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authorMarek Szyprowski <m.szyprowski@samsung.com>2014-10-30 00:50:29 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-30 02:33:14 +0300
commit47f29df7db78ee4fcdb104cf36918d987ddd0278 (patch)
treedddc4e6874daebe2258972f2aa17a7a2c0ac6aa9 /mm
parent5ddacbe92b806cd5b4f8f154e8e46ac267fff55c (diff)
downloadlinux-47f29df7db78ee4fcdb104cf36918d987ddd0278.tar.xz
drivers: of: add return value to of_reserved_mem_device_init()
Driver calling of_reserved_mem_device_init() might be interested if the initialization has been successful or not, so add support for returning error code. This fixes a build warining caused by commit 7bfa5ab6fa1b ("drivers: dma-coherent: add initialization from device tree"), which has been merged without this change and without fixing function return value. Fixes: 7bfa5ab6fa1b1 ("drivers: dma-coherent: add initialization from device tree") Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Michal Nazarewicz <mina86@mina86.com> Cc: Grant Likely <grant.likely@linaro.org> Cc: Laura Abbott <lauraa@codeaurora.org> Cc: Josh Cartwright <joshc@codeaurora.org> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
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