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Commit 6f60b2e9 authored by Siddartha Mohanadoss's avatar Siddartha Mohanadoss
Browse files

hwmon: epm_adc: Fix return code during gpio configure 



Fix IOCTL return code on a GPIO configure failure.

Change-Id: Idf1f6a702aff59dbd6092783de1be5e0ae161ffc
Signed-off-by: default avatarSiddartha Mohanadoss <smohanad@codeaurora.org>
parent c3e072e1

drivers/hwmon/epm_adc.c

+2 −6
Original line number Diff line number Diff line
@@ -267,10 +267,8 @@ static long epm_adc_ioctl(struct file *file, unsigned int cmd, 
			int rc;



			rc = epm_adc_psoc_gpio_init(epm_adc, true);

			if (rc) {

			if (rc)

				pr_err("GPIO init failed with %d\n", rc);

				return -EINVAL;

			}



			if (copy_to_user((void __user *)arg, &rc,

						sizeof(int)))
@@ -299,10 +297,8 @@ static long epm_adc_ioctl(struct file *file, unsigned int cmd, 
				return -EFAULT;



			rc = epm_psoc_generic_request(epm_adc, &psoc_get_data);

			if (rc) {

			if (rc)

				pr_err("Generic request failed\n");

				return -EINVAL;

			}



			if (copy_to_user((void __user *)arg, &psoc_get_data,

				sizeof(struct