diff options
| author | Alan Tull <atull@kernel.org> | 2018-10-15 17:20:01 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-16 11:13:50 +0200 |
| commit | 084181fe8cc7472695b907f0018f4cd00934cb12 (patch) | |
| tree | 812b6c10de92d91bccfdec2da621abacc2745c4d /drivers/fpga/machxo2-spi.c | |
| parent | 1c87dc897b8c8ace3aa4480fa29ef6439dabb3ab (diff) | |
| download | blackbird-obmc-linux-084181fe8cc7472695b907f0018f4cd00934cb12.tar.gz blackbird-obmc-linux-084181fe8cc7472695b907f0018f4cd00934cb12.zip | |
fpga: mgr: add devm_fpga_mgr_create
Add devm_fpga_mgr_create() which is the managed
version of fpga_mgr_create().
Change current FPGA manager drivers to use
devm_fpga_mgr_create()
Signed-off-by: Alan Tull <atull@kernel.org>
Suggested-by: Federico Vaga <federico.vaga@cern.ch>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/machxo2-spi.c')
| -rw-r--r-- | drivers/fpga/machxo2-spi.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/fpga/machxo2-spi.c b/drivers/fpga/machxo2-spi.c index a582e0000c97..4d8a87641587 100644 --- a/drivers/fpga/machxo2-spi.c +++ b/drivers/fpga/machxo2-spi.c @@ -356,25 +356,20 @@ static int machxo2_spi_probe(struct spi_device *spi) { struct device *dev = &spi->dev; struct fpga_manager *mgr; - int ret; if (spi->max_speed_hz > MACHXO2_MAX_SPEED) { dev_err(dev, "Speed is too high\n"); return -EINVAL; } - mgr = fpga_mgr_create(dev, "Lattice MachXO2 SPI FPGA Manager", - &machxo2_ops, spi); + mgr = devm_fpga_mgr_create(dev, "Lattice MachXO2 SPI FPGA Manager", + &machxo2_ops, spi); if (!mgr) return -ENOMEM; spi_set_drvdata(spi, mgr); - ret = fpga_mgr_register(mgr); - if (ret) - fpga_mgr_free(mgr); - - return ret; + return fpga_mgr_register(mgr); } static int machxo2_spi_remove(struct spi_device *spi) |
