From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Mon, 20 Oct 2014 21:04:40 +0200 Subject: [Linaro-mm-sig] [PATCH v4] drivers: of: add return value to of_reserved_mem_device_init In-Reply-To: <1413370902-28187-1-git-send-email-m.szyprowski@samsung.com> References: <13963062.ORRNOhrvYD@wuerfel> <1413370902-28187-1-git-send-email-m.szyprowski@samsung.com> Message-ID: <3202272.i0Lr6KJ3g8@wuerfel> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wednesday 15 October 2014 13:01:42 Marek Szyprowski wrote: > 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. > > Signed-off-by: Marek Szyprowski > --- > This patch fixes build warining caused by commit > 7bfa5ab6fa1b18f53fb94f922e107e6fbdc5e485 ("drivers: dma-coherent: add > initialization from device tree"), which has been merged without this > change and without fixing function return value. > Acked-by: Arnd Bergmann It also makes sense to encode the information you have below the --- line as Fixes: 7bfa5ab6fa1b1 ("drivers: dma-coherent: add initialization from device tree")