diff options
| author | Krzysztof Kozlowski <krzk@kernel.org> | 2019-06-21 19:21:16 +0300 |
|---|---|---|
| committer | Qiang Yu <yuq825@gmail.com> | 2019-06-23 06:23:18 +0300 |
| commit | 7b4e467d2f995702ad473cacd05a00a744a43cc5 (patch) | |
| tree | e69486e743d04dfd01a48ccbbb035f3f389154b6 /drivers/gpu/drm/lima | |
| parent | 34e88f9e2fff2d46a206e4d94c9e8fdf45b85d9a (diff) | |
| download | linux-7b4e467d2f995702ad473cacd05a00a744a43cc5.tar.xz | |
drm/lima: Reduce number of PTR_ERR() calls
Store the PTR_ERR() result in local variable in clock init error path.
This makes the code consistent with similar section in regulator init
code.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190621162117.22533-3-krzk@kernel.org
Diffstat (limited to 'drivers/gpu/drm/lima')
| -rw-r--r-- | drivers/gpu/drm/lima/lima_device.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/lima/lima_device.c b/drivers/gpu/drm/lima/lima_device.c index bb2eaa4f370e..9a6cd879bcb1 100644 --- a/drivers/gpu/drm/lima/lima_device.c +++ b/drivers/gpu/drm/lima/lima_device.c @@ -83,14 +83,16 @@ static int lima_clk_init(struct lima_device *dev) dev->clk_bus = devm_clk_get(dev->dev, "bus"); if (IS_ERR(dev->clk_bus)) { - dev_err(dev->dev, "get bus clk failed %ld\n", PTR_ERR(dev->clk_bus)); - return PTR_ERR(dev->clk_bus); + err = PTR_ERR(dev->clk_bus); + dev_err(dev->dev, "get bus clk failed %d\n", err); + return err; } dev->clk_gpu = devm_clk_get(dev->dev, "core"); if (IS_ERR(dev->clk_gpu)) { - dev_err(dev->dev, "get core clk failed %ld\n", PTR_ERR(dev->clk_gpu)); - return PTR_ERR(dev->clk_gpu); + err = PTR_ERR(dev->clk_gpu); + dev_err(dev->dev, "get core clk failed %d\n", err); + return err; } err = clk_prepare_enable(dev->clk_bus); |