From: Alexander Shiyan <shc_work@mail.ru>
Date: Fri, 28 Mar 2014 10:14:44 +0000 (+0400)
Subject: can: mcp251x: Check return value of spi_setup()
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~36^2~320^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31473c286cc09720c0238d085c9de2b890ddb965;p=pandora-kernel.git

can: mcp251x: Check return value of spi_setup()

This patch moves setup of SPI bus a bit earlier and adds check for spi_setup()
result to be sure SPI bus is communicating with the device properly.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Tested-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---

Reading git-diff-tree failed