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drm/panfrost: simplify the return expression of cz_ih_hw_init()

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Simplify the return expression.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200921131019.91558-1-miaoqinglang@huawei.com
This commit is contained in:
Qinglang Miao 2020-09-21 21:10:19 +08:00 committed by Steven Price
parent 291e8cdd6b
commit 3c4641d4e7
1 changed files with 1 additions and 7 deletions
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8
drivers/gpu/drm/panfrost/panfrost_device.c
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@ -18,19 +18,13 @@
static int panfrost_reset_init(struct panfrost_device *pfdev)
{
int err;
pfdev->rstc = devm_reset_control_array_get(pfdev->dev, false, true);
if (IS_ERR(pfdev->rstc)) {
dev_err(pfdev->dev, "get reset failed %ld\n", PTR_ERR(pfdev->rstc));
return PTR_ERR(pfdev->rstc);
}
err = reset_control_deassert(pfdev->rstc);
if (err)
return err;
return 0;
return reset_control_deassert(pfdev->rstc);
}
static void panfrost_reset_fini(struct panfrost_device *pfdev)