Commits
Alexander Shiyan committed 31473c286cc
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>