On Wed, Jan 24, 2018 at 07:28:44PM +0100, SF Markus Elfring wrote:
> Omit an extra message for a memory allocation failure in these functions.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Nick Dyer <nick@xxxxxxxxxxxxx>
> ---
> drivers/input/rmi4/rmi_driver.c | 4 +---
> drivers/input/rmi4/rmi_f30.c | 4 +---
> 2 files changed, 2 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/input/rmi4/rmi_driver.c b/drivers/input/rmi4/rmi_driver.c
> index 4f2bb5947a4e..6c47e4f3ca7e 100644
> --- a/drivers/input/rmi4/rmi_driver.c
> +++ b/drivers/input/rmi4/rmi_driver.c
> @@ -1060,10 +1060,8 @@ int rmi_probe_interrupts(struct rmi_driver_data *data)
>
> size = BITS_TO_LONGS(data->irq_count) * sizeof(unsigned long);
> data->irq_memory = devm_kzalloc(dev, size * 4, GFP_KERNEL);
> - if (!data->irq_memory) {
> - dev_err(dev, "Failed to allocate memory for irq masks.\n");
> + if (!data->irq_memory)
> return -ENOMEM;
> - }
>
> data->irq_status = data->irq_memory + size * 0;
> data->fn_irq_bits = data->irq_memory + size * 1;
> diff --git a/drivers/input/rmi4/rmi_f30.c b/drivers/input/rmi4/rmi_f30.c
> index 82e0f0d43d55..a111ea370c30 100644
> --- a/drivers/input/rmi4/rmi_f30.c
> +++ b/drivers/input/rmi4/rmi_f30.c
> @@ -238,10 +238,8 @@ static int rmi_f30_map_gpios(struct rmi_function *fn,
> button_count,
> sizeof(f30->gpioled_key_map[0]),
> GFP_KERNEL);
> - if (!f30->gpioled_key_map) {
> - dev_err(&fn->dev, "Failed to allocate gpioled map memory.\n");
> + if (!f30->gpioled_key_map)
> return -ENOMEM;
> - }
>
> for (i = 0; i < button_count; i++) {
> if (!rmi_f30_is_valid_button(i, f30->ctrl))
> --
> 2.16.1
>
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