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drm/nouveau/hwmon: remove some redundant checks 

No need to check "ret" twice in a row.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Dan Carpenter 2014-02-06 12:29:43 +03:00 committed by Ben Skeggs
parent 4ac1b1a29f
commit aa34efeddb
1 changed files with 4 additions and 8 deletions
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12
drivers/gpu/drm/nouveau/nouveau_hwmon.c
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@ -587,18 +587,14 @@ nouveau_hwmon_init(struct drm_device *dev)
/* set the default attributes */
ret = sysfs_create_group(&hwmon_dev->kobj, &hwmon_default_attrgroup);
if (ret) {
if (ret)
goto error;
}
if (ret)
goto error;
/* if the card has a working thermal sensor */
if (therm->temp_get(therm) >= 0) {
ret = sysfs_create_group(&hwmon_dev->kobj, &hwmon_temp_attrgroup);
if (ret) {
if (ret)
goto error;
}
if (ret)
goto error;
}
/* if the card has a pwm fan */