----- Original Message -----
> From: "Dan Carpenter" <dan.carpenter@xxxxxxxxxx>
> To: "David Airlie" <airlied@xxxxxxxx>
> Cc: "Ben Skeggs" <bskeggs@xxxxxxxxxx>, "Martin Peres" <martin.peres@xxxxxxxx>, "Ilia Mirkin" <imirkin@xxxxxxxxxxxx>,
> "Dave Airlie" <airlied@xxxxxxxxxx>, dri-devel@xxxxxxxxxxxxxxxxxxxxx, kernel-janitors@xxxxxxxxxxxxxxx
> Sent: Thursday, 6 February, 2014 7:29:43 PM
> Subject: [patch] drm/nouveau/hwmon: remove some redundant checks
>
> No need to check "ret" twice in a row.
>
Got it. Thank you!
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>
> diff --git a/drivers/gpu/drm/nouveau/nouveau_hwmon.c
> b/drivers/gpu/drm/nouveau/nouveau_hwmon.c
> index 4aff04fa483c..5e4ab58f4f6b 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_hwmon.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_hwmon.c
> @@ -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 */
>
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