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| author |   Sean Paul <seanpaul@chromium.org> | 2017-05-18 09:24:30 -0400 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2017-05-18 09:24:30 -0400 |
| commit | 6b7781b42dc9bc9bcd1523b6c24b876cdda0bef3 (patch) | |
| tree | ee55c67e4ea30b9eb44f301ba0bde2e631a26162 /drivers/fpga/altera-hps2fpga.c | |
| parent | drm/sti:fix spelling mistake: "compoment" -> "component" (diff) | |
| parent | Merge tag 'drm-misc-next-2017-05-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next (diff) | |
| download | wireguard-linux-6b7781b42dc9bc9bcd1523b6c24b876cdda0bef3.tar.xz wireguard-linux-6b7781b42dc9bc9bcd1523b6c24b876cdda0bef3.zip | |
Merge remote-tracking branch 'airlied/drm-next' into drm-misc-next
Picking up drm-next @ 4.12-rc1 in order to apply Michal Hocko's vmalloc patch set
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'drivers/fpga/altera-hps2fpga.c')
| -rw-r--r-- | drivers/fpga/altera-hps2fpga.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/fpga/altera-hps2fpga.c b/drivers/fpga/altera-hps2fpga.c index 4b354c79be31..3066b805f2d0 100644 --- a/drivers/fpga/altera-hps2fpga.c +++ b/drivers/fpga/altera-hps2fpga.c @@ -181,15 +181,18 @@ static int alt_fpga_bridge_probe(struct platform_device *pdev) (enable ? "enabling" : "disabling")); ret = _alt_hps2fpga_enable_set(priv, enable); - if (ret) { - fpga_bridge_unregister(&pdev->dev); - return ret; - } + if (ret) + goto err; } } - return fpga_bridge_register(dev, priv->name, &altera_hps2fpga_br_ops, - priv); + ret = fpga_bridge_register(dev, priv->name, &altera_hps2fpga_br_ops, + priv); +err: + if (ret) + clk_disable_unprepare(priv->clk); + + return ret; } static int alt_fpga_bridge_remove(struct platform_device *pdev) |