diff options
| author | Alan Tull <atull@kernel.org> | 2018-10-16 01:20:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-16 12:13:50 +0300 |
| commit | 084181fe8cc7472695b907f0018f4cd00934cb12 (patch) | |
| tree | 812b6c10de92d91bccfdec2da621abacc2745c4d /drivers/fpga/altera-pr-ip-core.c | |
| parent | 1c87dc897b8c8ace3aa4480fa29ef6439dabb3ab (diff) | |
| download | linux-084181fe8cc7472695b907f0018f4cd00934cb12.tar.xz | |
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/altera-pr-ip-core.c')
| -rw-r--r-- | drivers/fpga/altera-pr-ip-core.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/fpga/altera-pr-ip-core.c b/drivers/fpga/altera-pr-ip-core.c index 65e0b6a2c031..a7a3bf0b5202 100644 --- a/drivers/fpga/altera-pr-ip-core.c +++ b/drivers/fpga/altera-pr-ip-core.c @@ -177,7 +177,6 @@ int alt_pr_register(struct device *dev, void __iomem *reg_base) { struct alt_pr_priv *priv; struct fpga_manager *mgr; - int ret; u32 val; priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); @@ -192,17 +191,13 @@ int alt_pr_register(struct device *dev, void __iomem *reg_base) (val & ALT_PR_CSR_STATUS_MSK) >> ALT_PR_CSR_STATUS_SFT, (int)(val & ALT_PR_CSR_PR_START)); - mgr = fpga_mgr_create(dev, dev_name(dev), &alt_pr_ops, priv); + mgr = devm_fpga_mgr_create(dev, dev_name(dev), &alt_pr_ops, priv); if (!mgr) return -ENOMEM; dev_set_drvdata(dev, mgr); - ret = fpga_mgr_register(mgr); - if (ret) - fpga_mgr_free(mgr); - - return ret; + return fpga_mgr_register(mgr); } EXPORT_SYMBOL_GPL(alt_pr_register); |