Piteball
/
android_kernel_samsung_msm8976
mirror of https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git
1
1
Fork 0
Code Issues Projects Releases Wiki Activity

hwmon: epm_adc: Fix return code during gpio configure 

Fix IOCTL return code on a GPIO configure failure.

Change-Id: Idf1f6a702aff59dbd6092783de1be5e0ae161ffc
Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
This commit is contained in:
Siddartha Mohanadoss 2014-10-28 20:38:53 -07:00
parent c3e072e1ac
commit 6f60b2e926
1 changed files with 2 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/hwmon/epm_adc.c
View File

@ -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