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/xilinx-spi.c | |
| parent | hv_balloon: Replace spin_is_locked() with lockdep (diff) | |
| download | linux-dev-084181fe8cc7472695b907f0018f4cd00934cb12.tar.xz linux-dev-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/xilinx-spi.c')
| -rw-r--r-- | drivers/fpga/xilinx-spi.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/fpga/xilinx-spi.c b/drivers/fpga/xilinx-spi.c index 8d1945966533..469486be20c4 100644 --- a/drivers/fpga/xilinx-spi.c +++ b/drivers/fpga/xilinx-spi.c @@ -144,7 +144,6 @@ static int xilinx_spi_probe(struct spi_device *spi) { struct xilinx_spi_conf *conf; struct fpga_manager *mgr; - int ret; conf = devm_kzalloc(&spi->dev, sizeof(*conf), GFP_KERNEL); if (!conf) @@ -167,18 +166,15 @@ static int xilinx_spi_probe(struct spi_device *spi) return PTR_ERR(conf->done); } - mgr = fpga_mgr_create(&spi->dev, "Xilinx Slave Serial FPGA Manager", - &xilinx_spi_ops, conf); + mgr = devm_fpga_mgr_create(&spi->dev, + "Xilinx Slave Serial FPGA Manager", + &xilinx_spi_ops, conf); 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 xilinx_spi_remove(struct spi_device *spi) |