diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2015-08-26 20:27:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-27 14:24:46 -0700 |
| commit | 31cb5c9e69cedd4bdd7bb7b442582914ceae8c2b (patch) | |
| tree | 5fd75864e5ddf1503875896350810f0d9949b2fc /Makefile | |
| parent | 4fa7508e9f1c64ae39516e40ee5495aaa4616ad7 (diff) | |
smsc911x: Ignore error return from device_get_phy_mode()
Commit 62ee783bf1f8 ("smsc911x: Fix crash seen if neither ACPI nor OF is
configured or used") introduces an error check for the return value from
device_get_phy_mode() and bails out if there is an error. Unfortunately,
there are configurations where no phy is configured. Those configurations
now fail.
To fix the problem, accept error returns from device_get_phy_mode(),
and use the return value from device_property_read_u32() to determine
if there is a suitable firmware interface to read the configuration.
Fixes: 62ee783bf1f8 ("smsc911x: Fix crash seen if neither ACPI nor OF is configured or used")
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions