[patch] radeon: handle errors in radeon_hwmon_init()

[Rafał Miłecki]

2010/8/8 Dan Carpenter <error27 at gmail.com>:
> Smatch complained that the ERR_PTR from hwmon_device_register() wasn't
> handled.  I added some error handling in radeon_hwmon_init() to silence
> the warning.
>
> Unfortunately errors from radeon_pm_init() aren't handled so this
> doesn't really make a difference beyond silencing the warning.
>
> Signed-off-by: Dan Carpenter <error27 at gmail.com>

Didn't we try to switch from DRM_ERROR to dev_err? I think that's
preferred method.

-- 
Rafał