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i2c: nvidia-gpu: Use PTR_ERR_OR_ZERO() to simplify code

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PTR_ERR_OR_ZERO contains if(IS_ERR(...)) + PTR_ERR.

Generated by: scripts/coccinelle/api/ptr_ret.cocci

Signed-off-by: Aishwarya Ramakrishnan <aishwaryarj100@gmail.com>
Reviewed-by: Ajay Gupta <ajayg@nvidia.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Aishwarya Ramakrishnan 2020-05-05 20:22:30 +05:30 committed by Wolfram Sang
parent dd4f2ca965
commit ed2ac8116f
1 changed files with 1 additions and 4 deletions
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5
drivers/i2c/busses/i2c-nvidia-gpu.c
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@ -277,10 +277,7 @@ static int gpu_populate_client(struct gpu_i2c_dev *i2cd, int irq)
i2cd->gpu_ccgx_ucsi->irq = irq;
i2cd->gpu_ccgx_ucsi->properties = ccgx_props;
i2cd->ccgx_client = i2c_new_client_device(&i2cd->adapter, i2cd->gpu_ccgx_ucsi);
if (IS_ERR(i2cd->ccgx_client))
return PTR_ERR(i2cd->ccgx_client);
return 0;
return PTR_ERR_OR_ZERO(i2cd->ccgx_client);
}
static int gpu_i2c_probe(struct pci_dev *pdev, const struct pci_device_id *id)